Hitachi IC25N040ATCS04-0 Specifications

Hitachi IC25N040ATCS04-0 - Travelstar 40GN 40GB UDMA/100 4200RPM 2MB 2.5" IDE Hard Drive Manual

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  • Hitachi IC25N040ATCS04-0 | Specifications - Page 1
    Hard disk drive specifications Travelstar 60GH & 40GN 2.5 inch ATA/IDE Models: IC25T060ATCS05 IC25N040ATCS04 IC25N030ATCS04 IC25N020ATCS04 IC25N010ATCS04 Revision 3.0 13 January 2003 S07N-7681-09 Publication # 1540
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 2
    Hard disk drive specifications Hitachi Travelstar 60GH & 40GN 2.5 inch ATA/IDE Models: IC25T060ATCS05 IC25N040ATCS04 IC25N030ATCS04 IC25N020ATCS04 IC25N010ATCS04 Revision 3.0 13 January 2003 S07N-7681-09 Publication # 1540
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    2001) Preliminary 5th Edition (Revision 0.5) S07N-7681-04 (1 November 2001) Preliminary 6th Edition (Revision 0.6) be incorporated in new editions of the publication. Hitachi may make improvements or information about, Hitachi products (machines and programs), programming, or services that are not
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    11 4.1 Formatted capacity by model number 11 4.2 Data sheet 12 4.3 Cylinder allocation by model number 12 4.4 Performance characteristics 28 6.4.3 Cable noise interference 28 6.4.4 Service life and usage condition 28 Hitachi Travelstar 60GH & 40GN hard disk drive specifications iii
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    Device Terminating Write DMA 56 7.9.8 Host Terminating Write DMA 57 7.10 Drive address setting 58 7.10.1 Drive default address setting 58 7.11 Addressing of HDD registers 59 Part 2. Interface specification 61 8.0 General 63 8.1 Introduction 63 Hitachi Travelstar 60GH & 40GN hard disk drive
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    10.5 Data Register 69 10.6 Device Control Register 69 10.7 Drive Address Register 70 10.8 Device/Head Register 70 10.9 Error Password 86 11.9.4 Master Password Revision Code 87 11.9.5 Operation example 87 11.9.6 Command table 90 Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    Password (F1h 153 13.25 Security Unlock (F2h 155 13.26 Seek (7xh 157 13.27 Sense Condition (F0h: vendor specific 158 13.28 Set Features (EFh 159 13.29 Set Max ADDRESS (F9h 161 13.30 Set Multiple (C6h 163 13.31 Sleep (E6h/99h 164 Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    Verify (3Ch: vendor specific 193 14.0 Time-out values 195 15.0 Appendix 197 15.1 Commands Support Coverage 197 15.2 SET FEATURES Command Support Coverage 199 15.3 Changes from Hitachi Travelstar 48GH, 30GN & 15GN 200 Index 201 Hitachi Travelstar 60GH & 40GN hard disk drive specifications vii
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    cycle timings (Device Pausing Write 55 Figure 46. Ultra DMA cycle timings (Device Terminating Write 56 Figure 47. Ultra DMA cycle timings (Host Terminating Write 57 Figure 48. Drive address setting 58 Figure 49. I/O address map 59 Hitachi Travelstar 60GH & 40GN hard disk drive specifications ix
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    model 130 Figure 94. Idle command (E3h/97h 131 Figure 95. Idle Immediate command (E1h/95h 132 Figure 96. Initialize Device Parameters command (91h 133 Figure 97. Read Buffer command (E4h 134 Figure 98. Read DMA command (40h/41h 145 Hitachi Travelstar 60GH & 40GN hard disk drive specifications x
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    Set Password command (F1h 153 Figure 112. Security Set Password information 172 Figure 126. Device Attribute Thresholds Data Structure Write Buffer command (E8h 184 Figure 137. Write DMA command (CAh/CBh 185 Figure 138. Write Long Hitachi Travelstar 60GH & 40GN hard disk drive specifications xi
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    describes the specifications of the Hitachi Travelstar 60GH & 40GN, a 2.5-inch hard disk drive with ATA/IDE interface: Drive name Travelstar 60GH Travelstar 40GN Travelstar 40GN Travelstar 40GN Travelstar 40GN Model Number IC25T060ATCS05 IC25N040ATCS04 IC25N030ATCS04 IC25N020ATCS04 IC25N010ATCS04
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    voltage Self-monitoring, analysis, and reporting technology tracks per inch track transistor-transistor logic Underwriters Laboratory volt Verband Deutscher Electrotechniker watt transistor-transistor tristate logic Hitachi Travelstar 60GH & 40GN hard disk drive specifications 2
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    touch the interface connector pins or the surface of the printed circuit board. ! The drive can be Drive handling precautions Do not press on the drive cover during handling. Figure 1. Handling Precaution 1 Figure 2. Handling Precaution 2 Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    idle state " Power on to ready # 60-GB model - 5.0 sec # all other models - 3.0 sec " Operating shock # 60-GB model - 150 G/2ms # all other models - 200 G/2ms " Nonoperating shock # 60-GB model - 700 G/1ms # all other models - 800 G/1ms Hitachi Travelstar 60GH & 40GN hard disk drive specifications 5
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    Part 1. Functional specification Hitachi Travelstar 60GH & 40GN hard disk drive specifications 7
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    Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: ! Pico Slider ! Smooth glass disk ! GMR head ! Integrated lead suspension (ILS) ! Load/unload mechanism ! Mechanical latch Hitachi Travelstar 60GH & 40GN hard disk drive specifications 9
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    Data Bytes IC25T060ATCS05 512 307-556 8 4 16 63 16,383 117,210,240 60,011,642,880 IC25N040ATCS04 512 360-672 336-648 4 2 16 63 16,383 78,140,160 40,007,761,920 880 10,056,130,560 Figure 3. Formatted capacity by model number. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 11
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    -20223 20224-22271 22272-24319 24320-27391 27392-29183 29184-30975 30976-33535 33536-35071 60-GB model No. of Sectors/Trk 556 544 528 512 499 480 460 448 432 416 403 384 364 352 336 307 Figure 5. Cylinder allocation of 60 GB model Hitachi Travelstar 60GH & 40GN hard disk drive specifications 12
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    22016-23295 504 23296-25343 480 25344-26879 480 26880-28159 450 28160-31743 420 31744-35327 384 35328-38143 360 Figure 7. Cylinder allocation - all models except 60 GB (low TPI format) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 13
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    3.0 1.0 130-245 125-241 100 Figure 8. Performance characteristics 4.4.1 Command overhead Command overhead time is defined as the interval from the time that a drive receives a command to the time that the actuator starts its motion. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 14
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    read or write operation implies that error correction/recovery is not employed to correct arrival problems. The Average Seek Time is measured as the weighted average of all possible seek combinations time of 1000 full stroke seeks. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 15
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    Average latency Model 60-GB model All other models Figure 12. drive is able to perform a media access command (for example-read, write) immediately. Power On To Ready This includes the time required for the internal self diagnostics. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    device goes into Idle mode after power on or hard reset as an initial state. Initial state may be changed to Standby mode using pin C on the interface connector. Refer to section 7.10 on page 58, "Drive Power Management subcommand. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 17
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    is made available to the host system if any of the following conditions occur after the drive has become ready: ! The spindle speed lies outside the requirements for reliable operation. ! The occurrence of a Write Fault condition. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 19
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    When a read operation for a sector fails and is recovered at the specific ERP step, the sector is reallocated automatically. A media verification sequence may be run prior to the reallocation according to the predefined conditions. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 20
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    C A B CA B C A B CA B C A B C XXX X XXX XX X X XX XX X OO XOOX OOX OOX O OX OO X OO Error byte # for each interleave A B C 6 5 5 6 0 0 Figure 16. Examples of error cases. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 21
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    65'C/23% 20 55'C/15% 10 0 -45 -35 -25 -15 -5 5 15 25 35 45 55 65 Temperature (degC) Figure 18. Limits of temperature and humidity Hitachi Travelstar 60GH & 40GN hard disk drive specifications 23
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    mounting screw holes. 6.1.4 Magnetic fields The disk drive will withstand radiation and conductive noise within the limits shown below. The test method is defined in the Noise Susceptibility Test Method specification, P/N 95F3944. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 24
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    circuits. The voltage specifications are applied at the power connector of the drive. Item Nominal power on to ready 60 GB 2.0 1.3 0.9 2.5 2.7 2.6 0.25 0.1 5.0 3.8 Models 40GB, 30 GB 1.85 0.95 0.65 2.1 2.2 2.3 0.25 0.1 4.7 3.3 20GB, Hitachi Travelstar 60GH & 40GN hard disk drive specifications 25
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    as Power Consumption of Low Power Idle Watt/ Capacity (GB). 6.3 Start up Current Figure 22. Typical current wave form at start up of 60 GB model Hitachi Travelstar 60GH & 40GN hard disk drive specifications 26
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    Figure 23. Typical current wave form at start up of 40 GB model Figure 24. Typical current wave form at start up of 20 GB model) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 27
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    Failure prediction (S.M.A.R.T.) The drive supports Self-monitoring, analysis and drive should satisfy ATA-5. ! The power-off sequence of the drive should comply with the 6.4.6.2, "Required power-off sequence." Service life of the drive Hitachi Travelstar 60GH & 40GN hard disk drive specifications 28
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    inherently uncontrolled, it is more mechanically stressful than a normal unload. The drive supports a minimum of 20,000 emergency unloads. 6.4.6.2 Required Power-Off Sequence The values," on page 195. ! Step 3: Terminate power to HDD. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 29
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    interface, not by power cycling the drive. Simple power cycling of the drive invokes the emergency unload mechanism and subjects the HDD to nontypical mechanical stress. Power cycling function is invoked and nontypical stress results. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 30
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    Figure 25. Physical dimensions and weight 6.5.2 Mounting hole locations The mounting hole locations and size of the drive are shown below. Weight (gram) 155 Max 99 Max 95 Max Figure 26. Mounting hole locations of the 60 GB model. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 31
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    and vice versa. The recommended mounting screw torque is 3.0±0.5 kgf-cm. The recommended mounting screw depth is 3.0±0.3 mm for bottom and 3.5±0.5 mm for horizontal mounting. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 32
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    , or storage. Upon power down, a head unload mechanism secures the heads at the unload position. See section 6.6.4, "Nonoperating shock" on page 36 for additional details. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 33
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    -GB model All other models Swept sine vibration (zero to peak 5 to 500 to 5 Hz sine wave) 1 G (5-300 Hz) 1 G (300 Hz) - 0.33 G (350 Hz) 0.33 G (350-500 Hz) 1 G (5-500 Hz) Sweep rate (oct/min) 2.0 2.0 Figure 29. Swept sine vibration Hitachi Travelstar 60GH & 40GN hard disk drive specifications 34
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    all other models Duration of 2 ms 150 G 200 G Duration of 11 ms 15 G 15 G Figure 31. Operating shock The input level shall be applied to the normal disk drive subsystem mounting points used to secure the drive in a normal system. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 35
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    Figure 32. Nonoperating shock The shocks are applied for each direction of the drive for three mutually perpendicular axes, one axis at a time. Input levels are measured on a base plate where the drive is attached with four screws. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 36
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    . Sound power tests are to be conducted with the drive supported by spacers so that the lower surface of the drive be located 25±3 mm above from the chamber floor. equivalent time in seconds for the drive to rotate by half a revolution Hitachi Travelstar 60GH & 40GN hard disk drive specifications 37
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    compliance. Lwt(spec) = Lw = 0.1Pt + 0.3 < 4.0 (Bels) where Lw = A-weighted sound power level Pt = Value of desecrate tone penalty = dLt - 6.0(dBA) dLt = Tone-to-noise ratio taken in accordance with ISO 7779 at each octave band. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 38
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    appears on the drive. 6.9.2 C-Tick Mark The product complies with the Australian EMC standard "Limits and methods of measurement of radio disturbance characteristics of information technology equipment, AS/NZS 3548:1995 Class B." Hitachi Travelstar 60GH & 40GN hard disk drive specifications 39
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    the using system. The user must protect the drive from its electrical short circuit problem. A 10 amp limit is required for safety purpose. 6.11 Packaging Drives are packed in ESD protective bags and shipped in appropriate containers. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 40
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    20 is left blank for correct connector insertion. Pin positions A, B, C, and D are used for the drive address setting. (Refer to Figure 48 on page 58 for correct address setting.) Figure 34. Interface connector pin assignments Hitachi Travelstar 60GH & 40GN hard disk drive specifications 41
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    03 DD07 I/O 3-state 04 DD08 I/O 05 DD06 drive becomes aware of this change upon assertion of the DMACK- line. These lines revert back to their original definitions upon the deassertion of DMACK- at the termination of the DMA burst. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    Write Operation Read Operation Special Definition (for Ultra DMA) DDMARDYHSTROBE STOP HDMARDYDSTROBE STOP Figure 36. Special signal definitions for Ultra DMA Conventional Definition IORDY DIORDIOWDIORIORDY DIOW- Hitachi Travelstar 60GH & 40GN hard disk drive specifications 43
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    assert DASP- to drive an LED indicator. The DASP- signal shall be negated following acceptance of the first valid command by device 1. Anytime after negation of DASP-, either drive may assert DASP- to indicate that a drive is active. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 44
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    used in a handshake mode with DMACK-. This signal is a 3-state line with 24 mA sink capability and internally pulled down to GND through a 10 kΩ resistor. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 45
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    strobe signal from the device for an Ultra DMA data in transfer. Both the rising and the falling edge of DSTROBE latch the data from DD (15:0) into the host. The device may stop toggling DSTROBE to pause an Ultra DMA data in transfer. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 46
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    have the following electrical specifications: Inputs Outputs: Current Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Driver Sink Current Driver Source Current 2.0 Min. (µs) - 25 Max. (µs) 9.5 - Hitachi Travelstar 60GH & 40GN hard disk drive specifications 47
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    IORDY pulse width Figure 38. PIO cycle timings MIN (ns) 120 25 70 25 20 10 20 5 - - - 10 0 - - MAX. (ns) 30 40 30 - - 35 1,250 Hitachi Travelstar 60GH & 40GN hard disk drive specifications 48
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    pulse width / DIOW- negated pulse width DIOR- to DMARQ delay / DIOW- to DMARQ delay DMACK- to read data released Figure 39. Multiword DMA cycle timings MIN (ns) 120 70 - 5 20 10 0 5 25 MAX (ns) - - 50 - - - - - - - 35 - 25 Hitachi Travelstar 60GH & 40GN hard disk drive specifications 49
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    - 10 - 10 - 10 - 10 - 10 10 Drivers to assert Data setup time at host Data hold time at host 0-0-0-0-0-0 - 15 - 10 - 7 - 7 - 5 - 4.8 - 5 - 5 - 5 - 5 - 5 - 4.8 - Figure 40. Ultra DMA cycle timings (Initiating Read) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 50
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    7.9.2 Host Pausing Read DMA DMARQ DMACK- STOP HDMARDYDSTROBE tSR tRFS tSR tRFS MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 to receive two more data words after HDMARDY- is negated. Figure 41. Ultra DMA cycle timings (Host Pausing Read) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 51
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    for output drivers to device 5 - 5 - 5 - 5 - 5 - 4.6 - Hold time for DMACK- 20 - 20 - 20 - 20 - 20 - 20 - Maximum time before releasing IORDY - 20 - 20 - 20 - 20 - 20 - 20 Figure 42. Ultra DMA cycle timings (Host Terminating Read) Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    drivers to release Maximum delay time required for output Interlock time with minimum CRC word setup time at device CRC word hold time at device - 20 - 20 - 20 - 20 - 20 - - Figure 43. Ultra DMA cycle timings (Device Terminating Read) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 53
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    time before driving IORDY Limited interlock time Cycle time Two cycle time Data setup time at device Data Hold time at device 0 - - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - Figure 44. Ultra DMA cycle timings (Initiating Write) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 54
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    - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Note: When a device does not satisfy the tSR timing, the device is ready to receive two more data words after DDMARDY- is negated. Figure 45. Ultra DMA cycle timings (Device Pausing Write) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 55
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    0 100 0 75 20 - 20 - 20 - 20 - 20 - 20 - 15 - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Figure 46. Ultra DMA cycle timings (Device Terminating Write) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 56
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    0 100 0 75 20 - 20 - 20 - 20 - 20 - 20 - 15 - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Figure 47. Ultra DMA cycle timings (Host Terminating Write) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 57
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    AT interface cable. If pin 28 is ground (or low), the drive is a Master. If pin 28 is open (or logic high), the drive is a Slave. 7.10.1 Drive default address setting The default setting of jumper at shipment is Setting 1: no jumper. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 58
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    7.11 Addressing of HDD registers The host addresses the drive through a set of registers Drive/Head Reg. Command Reg. Control Block Registers Alt. Status Reg. Device control Reg. Drive address Reg. - Figure 49. I/O address map Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    Part 2. Interface specification Hitachi Travelstar 60GH & 40GN hard disk drive specifications 61
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    The Hitachi Travelstar 60GH & 40GN drive The system to which the device is attached The first command which is executed after the power on reset (also known as a hard reset) is the Standby mode command. Interrupt request (Device or Host) Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    This means that the device will not report a threshold exceeded condition unless the prefailure attributes exceed their corresponding thresholds. For example, a Power-On Hours Attribute never results in a negative reliability status. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 65
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    -, CS1-, DA2, DA1, DA0, DIOR- and DIOW-). The Command Block Registers are used for sending commands to the device or posting status from the device. The Control Block Registers are used for device control and to post alternate status. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 67
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    register. 10.2 Command Register This register contains the command code being sent to the device. Command execution begins immediately after this register is written. The command set is shown the number of cylinders minus one (1). Hitachi Travelstar 60GH & 40GN hard disk drive specifications 68
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    µs before setting RST = 0. Interrupt Enable. When IEN = 0, and the device is selected, the device interrupts to the host will be enabled. When IEN = 1, or the device is not selected, the device interrupts to the host will be disabled. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 69
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    by CHS mode. When L = 1, addressing is by LBA mode. Device. When DRV = 0, device 0 (master) is selected. When DRV = 1, device 1 (Slave) is selected. Head Select. These four bits indicate the binary reflect the current LBA bits 24-27. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 70
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    a CRC error has occurred on the data bus during a Ultra DMA transfer. UNC Uncorrectable Data Error. When UNC = 1 it indicates on a read or write operation between the host and the device. If the value in the register is set to 0, a Hitachi Travelstar 60GH & 40GN hard disk drive specifications 71
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    . Bit ERR=1 indicates that an error occurred during execution of the previous command. The Error Register should be read to determine the error type. The device sets bit ERR=0 when the next command is received from the host. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 72
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    (Software Reset) The SRST bit in the Device Control Register is set and then is reset. The device resets the interface circuitry according to the Set Features requirement. The actions of each reset are shown in Figure 57 on page 74. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 73
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    , the device goes to standby mode. In other cases, the device does not change current mode. After reset the Standby timer value is set to 109 minutes. Set according to the initial power mode selection. Figure 57. Reset response table Hitachi Travelstar 60GH & 40GN hard disk drive specifications 74
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    for a description of the codes. Code 01h 02h 03h 04h 05h 8xh Figure 59. Diagnostic Codes Description No error detected Formatter device error Sector buffer error ECC circuitry error Controller microprocessor error Device 1 failed Hitachi Travelstar 60GH & 40GN hard disk drive specifications 75
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    ) Device 0 Passed Yes No Yes No Yes No Error Register 01h 0xh 81h 8xh 01h 0xh The "x" indicates the appropriate Diagnostic Code for the Power on, RESET-, Soft Reset, or Device Diagnostic error. Figure 60. Reset error register values Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    Reset Figure 61. Device behavior by ATA commands. Load/unload is also invoked as one of the idle modes of the drive. The specified start/stop drive at a rate at least 100 times faster than that of normal unload and may damage the drive. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    the number of logical cylinders available in requested mode. The default CHS translation mode is described in the Identify Device Information. The current CHS translation mode also is described in the Identify Device Information. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 78
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    .5.2 LBA addressing mode Logical sectors on the device shall be linearly mapped with the first LBA Device/Head Cylinder High Cylinder Low Sector Number
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 93
    . Refer to 11.7, "Adaptive Battery Life Extender (ABLE-3) feature" on page 82. The device is in execution of a command or accessing the disk media with the read look-ahead function spindle motor is stopped. 7. Perform the post process. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 80
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    device. 11.6.7 Initial Power Mode at Power On After power on or hard reset the device goes to IDLE mode or STANDBY mode depending on the option. Refer to section 4.4.3, "Operating Modes" on page 17 for the initial power mode selection. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 95
    is time to enter the Standby state. The IDENTIFY DEVICE response word 83, bit 3 indicates that Advanced Power Management feature is supported if set. Word 86, bit 3 indicates that command will come with the same command interval Hitachi Travelstar 60GH & 40GN hard disk drive specifications 82
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 96
    entering into Low Power Idle mode and Standby mode, which consumes less power but needs more recovery time switching from this mode to Active mode. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 83
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 97
    advise the user of appropriate action. Since S.M.A.R.T. utilizes the internal device microprocessor and other device resources, there may be some small overhead associated with its operation and other logging and reporting information. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 84
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 98
    power management. If the attribute auto save feature is enabled, attribute values will be saved after 30minutes passed since the last saving, besides above condition. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 85
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    function for end users must set the master password even if only single level password protection is required. Otherwise, the 'default' master password which is set by Hitachi can unlock a device that is locked with a user password. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 86
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 100
    on. < Setting password > POR Set Password with User Password Normal operation Power off POR Device locked mode Figure 63. Initial setting < No setting password > POR Normal operation Power off POR Device unlocked mode Hitachi Travelstar 60GH & 40GN hard disk drive specifications 87
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 101
    Frozen mode Normal Operation expect Set Password, Disable Password, Erase Unit, Unlock commands. (*1) - refers to the commands in Figure 66, "Command table for device lock operation" on 90 and 91. Figure 64. Usual operation for POR Hitachi Travelstar 60GH & 40GN hard disk drive specifications 88
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 102
    Identify Device information is set, and then the SECURITY ERASE UNIT command and the SECURITY UNLOCK command are aborted until a hard reset or a power off. The count and EXPIRE bit are cleared after a power on reset or a hard reset. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 89
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    Device Unlocked Mode o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Device Frozen Mode o o o o o o o o o o o o o o o o o o o o o o x o x o x x o o o o o o Figure 66. Command table for device lock operation (1 of 2) Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    o o o o o o o o o o o o o o o o o o o o o o o o o o x o x o x o x o x o Device Frozen Mode o o o o o o o o o o o o o o o o o o o o o o o Figure 67. Command table for device lock operation (2 of 2) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 91
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 105
    device accessible, including the protected area, by setting the device Max LBA as 0FFFFFh via Set Max ADDRESS command. The option could be either nonvolatile or volatile. Test the sectors for protected area (LBA > = 0FC000h) if required. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 106
    compare fails, then the device returns command aborted and decrements the unlock counter. On the acceptance of the Set Max LOCK command, this counter is set to a value of five and is decremented for each password mismatch when Set Hitachi Travelstar 60GH & 40GN hard disk drive specifications 93
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    until the next power cycle. When this command is accepted the device is in the Set Max Frozen mode. The password, the Set Max security mode, and the unlock counter do not Max SET PASSWORD Figure 69. Set Max security mode transition Hitachi Travelstar 60GH & 40GN hard disk drive specifications 94
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 108
    Accessible Area) LBA 0 LBA M-R LBA M After Set Max Address Command useing the Value Returned by Read Max Address LBA 0 User Accessible Area LBA M Figure 70. Device address map before and after Set Feature Hitachi Travelstar 60GH & 40GN hard disk drive specifications 95
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 109
    11.2 Identify Device Data Identify Device data, word 83, bit 7 indicates the device supports the Address Offset Feature. Identify Device data, word 86, bit 7 indicates the device is in if it is enabled by the Set Feature command. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 96
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 110
    operation Overhead A Total time = (n-1) * (Seek operation) + A + B (2) Without overlap Host process Device process Seek operation Overhead A B+A Total time = n * (Seek operation + A + B) B B+A B Figure 70. Seek overlap Hitachi Travelstar 60GH & 40GN hard disk drive specifications 97
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 111
    Write function. Ensure that, even if Delayed Write function is enabled by this command, Delayed Write does not work when Write Cache function is disabled. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 98
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 112
    be reallocated automatically when specific conditions are met. specific ERP step, this sector of data is reallocated automatically. A media verification sequence may be run prior to the relocation according to the predefined conditions. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    host thinks there may be a problem, such as a device that is no longer responding. Interrupts device clears the interrupt in response to the Status Register being read. e. The host reads one sector (or block) of data via the Data Register. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
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    CHS mode or LBA mode. The mode is decided by the mode select bit (bit 6) of the Device/Head register upon issuing the command. If an Uncorrectable Data Error (UNC = 1) occurs, the defective bytes are an exception having only 8 bits. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 102
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    of data for each interrupt. The other commands transfer one sector of data for each interrupt. If the device detects an invalid parameter, then it will abort the command by setting BSY = 0, ERR = 1, ABT = 1, and interrupting the host. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 103
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    LBA mode. The mode is decided by the mode select bit (bit 6) of the Device/Head register on issuing the command. All data transfers to the host through the Data Register are 16 bits. The ECC bytes are an exception having only 8 bits. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 104
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 118
    device has finished processing the command, it sets BSY = 0 and interrupts the host. 5. In response to the interrupt, the host reads the Status Register. 6. The device clears the interrupt in response to the Status Register being read. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 119
    device generates an interrupt to the host. 7. The host resets the Slave DMA channel. 8. The host reads the Status Register and, optionally, the Error Register. Refer to section 7.0, "Electrical interface specifications" on page 41 for further details. Hitachi Travelstar 60GH & 40GN hard disk drive
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 120
    Device Parameters Read Buffer Read DMA Read DMA Read Long Read Long Read Multiple Read Native Max ADDRESS Read Sectors Read Sectors Read Verify Sectors Read Verify Sectors Recalibrate Security Disable Password 1 0 0 1 1 1 1 1 1 0 0 1 Hitachi Travelstar 60GH & 40GN hard disk drive specifications 107
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    0 0 0 1 0 0 1 1 1 1 0 0 Protocol: 1 : PIO data IN command 2 : PIO data OUT command 3 : Non data command 4 : DMA command Commands marked * are alternate command codes for previously defined commands. Figure 73. Command set (2 of 2) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 108
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    EF 44 EF 55 EF 66 EF 82 EF 85 EF 89 EF AA EF BB EF CC F9 01 F9 02 F9 03 F9 04 B1 CO B1 C1 B1 C2 B1 C3 Figure 74. Command Set (Subcommand) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 109
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    indicates that the bit is not part of an input parameter. The command descriptions show the contents of the Status and Error Registers after the device has completed processing the command and has interrupted the host. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 110
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 124
    Count This indicates the power mode code. The command returns FFh in the Sector Count Register if the spindle motor is at speed and the device is not in Standby or Sleep mode. Otherwise, the Sector Count Register is set to 0. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 111
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 125
    SET command and returns the content of the IDENTIFY DEVICE or IDENTIFY PACKET DEVICE command response to the original settings as indicated by the data returned from the execution of a DEVICE CONFIGURATION IDENTIFY command. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 112
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 126
    ), the device aborts that command and returns error reason code as below. Cylinder high : Cylinder low : Sector count : 03h = word 3 is invalid 00h this register is not assigned in this case 06h = Protected area is now established Hitachi Travelstar 60GH & 40GN hard disk drive specifications 113
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    word 255. Each byte is added with unsigned arithmetic, and overflow is ignored. The sum of all bytes is zero when the checksum is correct. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 114
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    disable any feature enabled 05h Device is now SET MAX Locked or Frozen mode 06h Protected area is now established 07h DCO is not supported 08h Subcommand code is invalid FFh other reason Figure 79. DCO error information definition Hitachi Travelstar 60GH & 40GN hard disk drive specifications 115
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 129
    14, "Delayed Write Function (Vendor Specific)" on page 98. Output parameters to the device Feature This is the destination code for this command. 07H is the Enable Delayed Write function 87H is the Disable Delayed Write function Hitachi Travelstar 60GH & 40GN hard disk drive specifications 116
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 130
    the device. The results of the test are stored in the Error Register. The normal Error Register bit definitions do not apply to this command. Instead, the register contains a diagnostic code. See Figure 59 on page 75 for the definition. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 131
    the device to complete writing data from its cache. The device returns a status of RDY = 1 and DSC = 1 (50h) after following sequence: ! Data in the write cache buffer is written to the disk media. Return a successful completion Hitachi Travelstar 60GH & 40GN hard disk drive specifications 118
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 132
    -V Figure 83. Format Track command (50h) The Format Track command formats a single logical track on the device. Each good sector of data on the track will be initialized to zero with the write operation. At the specified LBA. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 119
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 133
    of the device and clearing the reassign information. Both new reassign information and new defect device Feature This indicates the Destination code for this command. 11H The merge reassigned location into the defect information. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 134
    The execution time of this command is shown below. Model number IC25T060ATCS05 IC25N040ATCS04 IC25N030ATCS04 IC25N020ATCS04 IC25N010ATCS04 Execution time 60 min 44 min 34 min 22 min 12 min Hitachi Travelstar 60GH & 40GN hard disk drive specifications 121
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 135
    Device/ Device command (ECh) The Identify Device command requests the device to transfer configuration information to the host. The device will transfer a sector to the host containing the information in Figure 86. beginning on page 123. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 136
    04 05 06 07 08 09 10-19 20 21 22 23-26 27-46 47 045AH drive bit assignments classification 15(=0) 1=ATAPI device, 0=ATA device 1) Model number specific. Note 1. See Figure 93. Figure 86. Identify device information. (Part 1 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 137
    supported 1 1=Multiword DMA mode 1 is supported 0 1=Multiword DMA mode 0 is supported * in Content field indicates the use of those parameters that are vendor specific. Note 1. See Figure 93. Figure 87. Identify device information. (Part 2 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 138
    Content field indicates the use of those parameters that are vendor specific. ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Figure 88. Identify device information. (Part 3 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 125
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 139
    Content field indicates the use of those parameters that are vendor specific. ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Figure 89. Identify device information. (Part 4 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 126
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 140
    0000 : Not supported Reserved Current Master Password Revision Codes ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Figure 90. Identify device information. (Part 5 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 127
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 141
    Support * in Content field indicates the use of those parameters that are vendor specific. ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Figure 91. Identify device information. (Part 6 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 142
    assignments 15-2(=0) Reserved 1(=1) Always 0(=X) Initial Power Mode: 1=Standby, 0=Idle 132-254 0000H * Reserved 255 XXA5H Integrity word 15-8(=XX) Checksum 7-0(=A5) Signature Figure 92. Identify device information. (Part 7 of 7) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 129
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 143
    addressable sectors 3FFFh 10h 0DD0h (=1,768KB) 6FC7C80h IC25N040ATCS04-0 Number of cylinders Number of heads Buffer model. For the microcode revision refer to 13.8, "Identify Device (ECh)" on page 122. This is 8 characters in ASCII. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 144
    . The device will enter Standby mode automatically if the time-out interval expires with no device access from the host. The time-out interval will be reinitialized if there is a device access before the time-out interval expires. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 131
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 145
    already spinning, the spin up sequence is not executed. During Idle mode the device is spinning and ready to respond to the host commands immediately. The Idle Immediate command will not affect the auto power down time-out parameter. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 132
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 146
    DF DSC DRQ COR IDX ERR 0 0 0 - - 0 -V Figure 96. Initialize Device Parameters command (91h) The Initialize Device Parameters command enables the host to set the number of sectors per track and the number 0 and the maximum is 15. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 133
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 147
    Buffer command (E4h) The Read Buffer command transfers a sector of data from the sector buffer of the device to the host. The sector is transferred through the Data Register 16 bits at a time. The sector command was issued. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 134
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 148
    data transfers are qualified by the DMARQ and are performed by the slave-DMA channel. The device issues only one interrupt per command to indicate that the data transfer 1) R This indicates the retry bit, but this bit is ignored. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 135
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 149
    Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. This will the sector to be transferred. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 136
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 150
    ECC. Whatever is read is returned to the host. Output parameters to the device Sector Count This indicates the number of continuous sectors to be transferred. The 0) In LBA mode, this register contains LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 137
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 151
    provided via an emulation. Use of the 40 byte ECC mode is recommended for testing the effectiveness and integrity of the ECC functions of the device. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 138
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 152
    one or more sectors of data from disk media and then transfers the data from the device to the host. The sectors are transferred through the Data Register 16 bits at a = 0) In LBA mode this register contains LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 139
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 153
    Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. This of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 140
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 154
    is enabled, the native max LBA/CYL is returned. Output parameters to the device L LBA mode. This indicates the addressing mode. L = 0 specifies CHS mode and L mode this register contains the native maximum head number. (L = 0) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 141
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 155
    V Valid. Indicates that the bit is part of an input parameter and will be set to 0 or 1 by the device. - This indicates that the bit is not used. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 142
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 156
    one or more sectors of data from disk media and then transfers the data from the device to the host. The sectors are transferred through the Data Register 16 bits at a time = 1) R This is the retry bit, but this bit is ignored. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 143
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 157
    Input parameters from the device Sector Count This is the number of requested sectors not transferred. This will number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 144
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 158
    , the read verify will be terminated at the failing sector. Output parameters to the device Sector Count This is the number of continuous sectors to be verified. If zero is = 1) R This is the retry bit, but this bit is ignored. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 145
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 159
    Input parameters from the device Sector Count This is the number of requested sectors not verified. This number number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 146
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 160
    0 -V Figure 104. Recalibrate command (1xh) The Recalibrate command moves the read/write heads from anywhere on the disk to cylinder 0. If the device cannot reach cylinder 0, T0N (Track 0 Not Found) will be set in the Error Register. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 147
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 161
    Identifier Zero indicates that the device should check the supplied password against the user password stored internally. One indicates that the device should check the given password against the master password stored internally. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 148
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 162
    device erasing and unlocking. The Security Erase Prepare Command must be issued immediately before the Format Unit Command. This command is to prevent accidental erasure of the device. This command does not request the transfer of data. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 163
    the device rejects the command with an Aborted error. Word 00 01-16 17-255 Description Control Word bit 0 : Identifier (1- Master, 0- User) bit 1-15 : Reserved Password ( 32 bytes ) Reserved Figure 109. Erase Unit information Hitachi Travelstar 60GH & 40GN hard disk drive specifications 150
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 164
    Password and the User Password. The device only erases all user data. The execution time of this command is shown below. IC25T060ATCS05 IC25N040ATCS04 IC25N030ATCS04 IC25N020ATCS04 IC25N010ATCS04 60 min 44 min 34 min 22 min 12 min Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 165
    mode is quit only by a Power off. The following commands are rejected when the device is in frozen mode. Refer to Figure 65 on page 90. ! Security Set Password ! Security Unlock ! Security Disable Password ! Security Erase Unit Hitachi Travelstar 60GH & 40GN hard disk drive specifications 152
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 166
    next power on reset or hard reset. This command requests a transfer of a single sector of data from the host including the information specified in Figure 112 on page 154. The data transferred controls the function of this command. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 153
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 167
    set is still stored in the drive but may NOT be used to unlock the device. Identifier = Master / Security level = Maximum This combination will set a master password but will NOT enable the security mode feature (lock function). Hitachi Travelstar 60GH & 40GN hard disk drive specifications 154
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 168
    the unlock attempt counter. This counter is initially set to 5 and is decremented for each password mismatch. When this counter reaches zero, all password protected commands are rejected until there is a hard reset or a power off. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 155
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 169
    an abort error will be returned by the drive AFTER the password information has been sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to the drive, then another problem exists. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 156
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 170
    specifies the LBA address bits 24-27 for seek. (L = 1) Input parameters from the device Sector Number In LBA mode this register contains the current LBA bits 0-7. (L = 1) register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 157
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 171
    operating condition, the error might be returned with IDN bit 1. Input parameters to the device Feature The Feature register must be set to 01h. All other values are rejected with is detected, this bit will be set to one. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 158
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 172
    values. After the power on reset or hard reset the device is set to the following features as default. Write cache ECC bytes Read look-ahead Reverting to power on defaults Address Offset mode Enable 4 bytes Enable Disable Disable Hitachi Travelstar 60GH & 40GN hard disk drive specifications 159
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 173
    nnn=000,001,010,011,100) Multiword DMA mode x 00100 nnn 00100 nnn (nnn=000,001,010) Ultra DMA mode x 01000 nnn 01000 nnn ( refer to the Identify Device Information (129 word) by the Identify Device command. Hard reset or power off Hitachi Travelstar 60GH & 40GN hard disk drive specifications 160
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 174
    Identify device information) is used for that. In LBA mode, the Head number of DEVICE/HEAD , the Cylinder High, the Cylinder Low, and the Sector Number specify the max LBA. This command will set this LBA as the max LBA of the device. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 161
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 175
    Output parameters to the device Feature Destination code for this command 01h SET MAX SET PASSWORD 02h SET MAX LOCK 03h SET MAX UNLOCK 27. (L = 1) In CHS mode this register contains the maximum head number (= 15). (L = 0) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 162
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 176
    - 0 -V Figure 119. Set Multiple command (C6h) The Set Multiple command enables the device to perform Read and Write Multiple commands and establishes the block size for these commands. The block Multiple commands are disabled. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 163
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 177
    Error see below Sector Count Sector Number Cylinder Low Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN device is already spun down, the spin down sequence is not executed. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 164
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 178
    to select a subcommand the host must write the subcommand code to the device's Features Register before issuing the S.M.A.R.T. Function Set command. The subcommands and Return Status S.M.A.R.T. Enable/Disable Automatic Off-line Hitachi Travelstar 60GH & 40GN hard disk drive specifications 165
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 179
    of the Attribute Autosave feature. Upon receipt of the S.M.A.R.T. Save Attribute Values subcommand from the host, the device asserts BSY, writes any updated Attribute Values to the Attribute Data sector, clears BSY, and asserts INTRQ. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 166
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 180
    new command from the host, the device will abort or suspend its routine and service the host within two seconds after receipt of the new command. After servicing the interrupting command, the device , the device returns ABRT error. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 167
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 181
    to be disabled. This subcommand also enables and disables the off-line read scanning feature that cause the device to perform the entire read scanning with defect reallocation as the part of the off-line data collection activities. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 168
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 182
    issuing this subcommand is vendor specific and will not change the current Automatic Off-Line Data Collection and Off-line Read Scanning status. However, the device may respond with the error code specified in Figure 133 on page 181. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 169
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 183
    Number identifies which version of this data structure is implemented by the device. This revision number will be set to 0005h. This revision number identifies both the Attribute Value and Attribute Threshold Data structures. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 170
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 184
    ID Number indicates an active attribute. The device supports following Attribute ID Numbers. The names Device Power Cycle Count 191 Gsense Error Rate 192 Power Off Retract Count 193 Load/Unload Cycle Count 194 Device Temperature Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 185
    Pending Sector Count 198 Off-Line Scan Uncorrectable Sector Count 199 Ultra DMA CRC Error Count Status Flag definitions: Bit Flag Name 0 Pre-Failure by the device. Value Definition 0 Off-line data collection never started. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 172
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 186
    off-line data collection activity This field tells the host how many seconds the device requires to complete the off-line data collection activity. 13.32.2.6 Current segment /disable Automatic Off-line subcommand is implemented Hitachi Travelstar 60GH & 40GN hard disk drive specifications 173
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 187
    specific event 1 The device will abort off-line data collection activity upon receipt of a new command 3 Off-line Read Scanning implemented bit 0 The device does not support Off-line Read Scanning 1 The device supports structure. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 174
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 188
    with 00h Value 0010h (*2) (*2) (*3) (*3) (*2) Figure 126. Device Attribute Thresholds Data Structure 13.32.3.1 Data Structure Revision Number This value is the same as the value used in the Device Attributes Values Data Structure. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 175
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 189
    Individual Threshold Data Structure 13.32.3.3 Attribute ID Numbers Attribute ID Numbers supported by the device are the same as Attribute Values Data Structures. 13.32.3.4 Attribute the first 511 bytes in the data structure. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 176
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 190
    to the most recent error log data structure. Only values 1 through 5 are valid. 13.32.4.3 Device error count This field contains the total number of errors. The value will not roll over. 13.32 90 Offset 00h 0Ch 18h 24h 30h 3Ch Hitachi Travelstar 60GH & 40GN hard disk drive specifications 177
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 191
    Cylinder Low register Cylinder High register Device/Head register Command register Time stamp (milliseconds from Power On) Figure 130. Command data structure Byte 1 1 1 1 1 1 1 1 4 12 Offset 00h 01h 02h 03h 04h 05h 06h 07h 08h Hitachi Travelstar 60GH & 40GN hard disk drive specifications 178
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 192
    state when command was issued to the device. Value x0h x1h x2h x3h x4h x5h-xAh xBh-xFh State Unknown Sleep Standby Active/Idle S.M.A.R.T. Off-line or Self-test Reserved Vendor specific Note: The value of the x is vendor specific. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 179
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 193
    Self-test that the device has performed. Each descriptor new descriptor. The self-test log pointer points to the most recent descriptor. When there is no descriptor, the value is 0. When there are descriptor(s), the value is 1 through 21. Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 194
    . The device is unable to read its Attribute 51h Values or Attribute Thresholds data structure 10h or 40h The device is unable to write to its Attribute Values data structure. 10h or 51h 01h Figure 133. S.M.A.R.T. Error Codes Hitachi Travelstar 60GH & 40GN hard disk drive specifications 181
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 195
    the device will enter the Standby mode automatically if the time-out interval expires with no device access from the host. The time-out interval will be reinitialized if there is a device access before the time-out interval expires. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 182
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 196
    During the Standby mode the device will respond to commands, however there will be a delay while waiting for the spindle to reach operating speed. The Standby Immediate command will not affect the auto power down time-out parameter. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 183
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 197
    4 3 2 1 0 Data Error see below Sector Count Sector Number Cylinder Low Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status within the buffer. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 184
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 198
    V V - 0 -V Figure 137. Write DMA command (CAh/CBh) The Write DMA command transfers one or more sectors of data from the host to the device and then the data is written to the disk this register contains the LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 185
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 199
    retry bit, but this bit is ignored. Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. The . (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 186
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 200
    option. The default number after power on is 4 bytes. Output parameters to the device Sector Count This indicates the number of continuous sectors to be transferred. The Sector Count bits 8-15 (Low) and bits 16-23 (High). (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 187
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 201
    retry bit, but this bit is ignored. Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. drive. Unexpected results may occur if such testing is performed using 4-byte mode. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 188
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 202
    through the Data Register 16 bits at a time. Output parameters to the device Sector Count This indicates the number of continuous sectors to be transferred. If In LBA mode this register contains the LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 189
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 203
    Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. The Sector of the last transferred sector. (L = 0) In LBA mode this register contains current the LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 190
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 204
    (30h/31h) The Write Sectors command transfers one or more sectors from the host to the device. The data is then written to the disk media. The sectors are transferred through the Data the retry bit, but this bit is ignored. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 191
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 205
    Input parameters from the device Sector Count This indicates the number of requested sectors not transferred. The of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Hitachi Travelstar 60GH & 40GN hard disk drive specifications 192
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 206
    of the drive the Write Verify command is exactly the same as the Write Sectors command (30h). Read verification is not performed after the write operation. Refer to 13.39, "Write Sectors Command" on page 191 for parameters. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 193
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 207
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  • Hitachi IC25N040ATCS04-0 | Specifications - Page 208
    DMA Data Transfer Command INTERVAL Device Busy After Power On Device Ready After Power On Device Busy After Software Reset Device Ready After Software Reset Device Busy After Hard Reset Device Ready After Hard Reset Device values Hitachi Travelstar 60GH & 40GN hard disk drive specifications 195
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 209
    to issue the command if the host system time-out would occur for the device. Note 1. For SECURITY ERASE UNIT command, the execution time is referred to 13 Disable Password Security Erase Unit Security Set Password Security Unlock. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 196
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 210
    Reserved PACKET IDENTIFY PACKET DEVICE SERVICE S.M.A.R.T. FUNCTION SET CFA ERASE SECTORS READ MULTIPLE WRITE MULTIPLE SET MULTIPLE MODE READ DMA QUEUED READ DMA READ DMA Implementation for Hitachi Travelstar 60GH & 40GN No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes No Vendor specific Yes Yes Yes Yes
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 211
    and verification is not performed. Note 3. Protected Area Feature Set Note 4. Power Management Feature Set Note 5. S.M.A.R.T. Function Set Note 6. Security Mode Feature Set Note 7. Removable Hitachi Travelstar 60GH & 40GN hard disk drive specifications 198
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 212
    Disable release interrupt Disable SERVICE interrupt Reserved Figure 144. SET FEATURES command coverage Implementation for Hitachi Travelstar 60GH & 40GN Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes No Yes Yes Yes No No Reserved Hitachi Travelstar 60GH & 40GN hard disk drive specifications 199
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 213
    15.3 Changes from Hitachi Travelstar 48GH, 30GN & 15GN The Hitachi Travelstar 60GH & 40GN has changed one feature present in the Hitachi Travelstar 48GH, 30GN & 15GN: ! The identify device information data. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 200
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 214
    Device, 101, 122 Idle, 105, 131 Idle Immediate, 132 Individual Attribute Data Structure, 171 Initial Power Mode at Power On, 81 Initialize Device Parameters, 133 Interface Capability for Power Modes, 81 Interface logic signal levels, 47 Hitachi Travelstar 60GH & 40GN hard disk drive specifications
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 215
    DMA, Device control register, 69 Device/head register, 70 Drive Password, 103, 153 SECURITY UNLOCK, 89, 103, 155 Seek, 105, 157 Seek Overlap, 97 Service life and usage condition, 28 Set Features, 105, 159 SET FEATURES Command Support Hitachi Travelstar 60GH & 40GN hard disk drive specifications 202
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 216
    , 80 T Table of signals, 42 Time-out interval, 131 Time-out Parameter, 131, 132 Time-out values, 195 U User Password, 86 V Vibration, 34 W Write Buffer, 103, 184 Write Cache, 19, 98 Write DMA, 106, 185 Write Long, 103, 187 Write Multiple, 103, 189 Write Sectors, 103, 191 Write Verify, 103, 193
  • Hitachi IC25N040ATCS04-0 | Specifications - Page 217
    in the United States 1/03 All rights reserved Travelstar™ is a trademark of Hitachi Global Storage Technologies. Microsoft, Windows XP, and publication to Hitachi Global Storage Technologies products, programs or services do not imply that Hitachi Global Storage show design models. 13 January 2003
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Hard disk drive specifications
Travelstar 60GH & 40GN
2.5 inch ATA/IDE
IC25N010ATCS04
IC25N020ATCS04
IC25N030ATCS04
IC25N040ATCS04
IC25T060ATCS05
Models:
Revision 3.0
13 January 2003
S07N-7681-09
Publication # 1540