Seagate ST373405LW Product Manual

Seagate ST373405LW - Cheetah 73.4 GB Hard Drive Manual

Get Seagate ST373405LW - Cheetah 73.4 GB Hard Drive PDF manuals and user guides View all Seagate ST373405LW manuals
Add to My Manuals
Save this manual to your list of manuals

Seagate ST373405LW manual content summary:

  • Seagate ST373405LW | Product Manual - Page 1
    Cheetah 73LP Family: ST373405LW/LWV/LC/LCV ST336605LC/LCV Product Manual, Volume 1
  • Seagate ST373405LW | Product Manual - Page 2
  • Seagate ST373405LW | Product Manual - Page 3
    Cheetah 73LP Family: ST373405LW/LWV/LC/LCV ST336605LC/LCV Product Manual, Volume 1
  • Seagate ST373405LW | Product Manual - Page 4
    LLC. Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are either registered trademarks or trademarks of Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications. No
  • Seagate ST373405LW | Product Manual - Page 5
    Rev. C 05/17/2001 Writer/Engineer L. Newman/J. Nowitzke L. Newman/J. Nowitzke L. Newman/J. Nowitzke Sheets Affected 1/1, v thru viii, 1-76. All pages. Page 45. Notice. Product Manual 100109943 is Volume 1 of a two volume document with the SCSI Interface information in the SCSI Interface Product
  • Seagate ST373405LW | Product Manual - Page 6
  • Seagate ST373405LW | Product Manual - Page 7
    Preventive maintenance 14 5.2.3 Service life 14 5.2.4 Service philosophy 14 5.2.5 Service tools 14 5.2.6 Hot plugging Cheetah 73LP disc drives 15 5.2.7 S.M.A.R.T 15 5.2.8 Drive Self Test (DST 16 5.2.9 Product warranty 19 6.0 Physical/electrical specifications 21 6.1 AC power requirements
  • Seagate ST373405LW | Product Manual - Page 8
    interface cable requirements 54 9.6.4 Mating connectors 55 9.7 Electrical description 63 9.7.1 Multimode-SE and LVD alternatives 63 9.8 Terminator requirements 65 9.9 Terminator power 65 9.10 Disc drive SCSI timing 66 9.11 Drive activity LED 67 10.0 Seagate Technology support services 69
  • Seagate ST373405LW | Product Manual - Page 9
    per second (LVD 26 Location of the HDA Temperature check point 27 Recommended mounting 29 ST373405LW mounting configuration dimensions 31 ST373405LC mounting configuration dimensions 32 J6 jumper header 36 J5 jumper header (on LW models only 37 J2 option select header 38 Air flow (suggested
  • Seagate ST373405LW | Product Manual - Page 10
  • Seagate ST373405LW | Product Manual - Page 11
    Manual, Rev. C 1 1.0 Scope This manual describes Seagate Technology® LLC, Cheetah 73LP™ disc drives. Cheetah 73LP drives support the small computer system interface (SCSI) as described in the ANSI SPI-3 (SCSI Parallel Interface-3) interface specification to the extent described in this manual
  • Seagate ST373405LW | Product Manual - Page 12
    2 Cheetah 73LP Product Manual, Rev. C
  • Seagate ST373405LW | Product Manual - Page 13
    Cheetah 73LP family complies with Seagate standards as noted in the appropriate sections of this Manual and the Seagate SCSI Interface Product Manual, part number 75789509. The Cheetah 73LP disc drive However, it is the user's responsibility to assure that the drive meets the appropriate EMI
  • Seagate ST373405LW | Product Manual - Page 14
    of the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 2.3 Reference documents Cheetah 73LP Installation Guide Seagate P/N 100109946 SCSI Interface Product Manual Seagate P/N 75789509 ANSI small computer system interface (SCSI) document numbers: T10/1143D Enhanced SCSI
  • Seagate ST373405LW | Product Manual - Page 15
    of the Cheetah 73LP family of drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of this and other families of Seagate SCSI drives. The drive's interface supports multiple initiators, disconnect/reconnect, self-configuring host
  • Seagate ST373405LW | Product Manual - Page 16
    6 Cheetah 73LP Product Manual, Rev. C Figure 2. Cheetah 73LP family drive
  • Seagate ST373405LW | Product Manual - Page 17
    Cheetah 73LP family has the following standard features: • Integrated Ultra/Ultra2/Ultra3 SCSI controller • Multimode SCSI drivers and receivers-single-ended (SE) and low voltage differential (LVD) • 16 bit I/O data bus • Asynchronous and synchronous data transfer protocol • Firmware downloadable
  • Seagate ST373405LW | Product Manual - Page 18
    Command in the SCSI Interface Product Manual, part number 75789509. [2] User available capacity depends on spare reallocation drives are shipped with the Cheetah 73LP Installation Guide, part number 100109946 (unless otherwise specified). The factory also ships with the drive a small bag of jumper
  • Seagate ST373405LW | Product Manual - Page 19
    Cheetah 73LP Product Manual, Rev. C 9 4.0 Performance characteristics 4.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Bytes/track Bytes/surface Tracks/surface (total) Tracks/inch Peak bits/inch Internal data rate Disc rotational speed Average rotational
  • Seagate ST373405LW | Product Manual - Page 20
    10 Cheetah 73LP Product Manual, Rev. to 80 Mbytes/sec 5.0 to 160 Mbytes/sec Sector Sizes: Default 512 byte user data blocks Variable 512 to 4,096 bytes per sector in even number of of drives. [3] Assumes no errors and no sector has been relocated. [4] Assumes system ability to support the
  • Seagate ST373405LW | Product Manual - Page 21
    as a cache storage, allowing a wide range of user selectable configurations, which includes their use in the prefetch operation (if reported. If a size specification is sent by the host in a Mode Select command (bytes 14 and 15) no new segment size is set up by the drive, and if the STRICT bit
  • Seagate ST373405LW | Product Manual - Page 22
    Cheetah 73LP Product Manual, Rev. C that was written there at the beginning of the operation. However, the drive does not overwrite data that has not yet been written to the medium. If write caching is enabled (WCE=1), then the drive settings for the drives you want to configure the cache to
  • Seagate ST373405LW | Product Manual - Page 23
    Cheetah 73LP Product Manual, Rev. C 13 5.0 Reliability specifications The following reliability specifications assume correct host/drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints (see Section 8.4).
  • Seagate ST373405LW | Product Manual - Page 24
    philosophy Special equipment is required to repair the drive HDA. To achieve the above service life, repairs must be performed only at a properly equipped and staffed Seagate service and repair facility. Troubleshooting and repair of PCBs in the field is not recommended because of the extensive
  • Seagate ST373405LW | Product Manual - Page 25
    being changed Seagate Cheetah 73LP disc drives support all four or removed. End users should not mix devices drive's firmware monitors specific attributes for degradation over time but can't predict instantaneous drive failures. Each monitored attribute has been selected to monitor a specific set
  • Seagate ST373405LW | Product Manual - Page 26
    Cheetah 73LP Product Manual, Rev. C You can measure off-line attributes and force the drive to save the data by using the Rezero Unit command. Forcing S.M.A.R.T. resets the timer so that the next scheduled interrupt is in two hours. You can interrogate the drive firmware is to set thresholds for
  • Seagate ST373405LW | Product Manual - Page 27
    encounters an error during either of these tests, it reports a fault condition. If the drive fails the test, remove it from service and return it to Seagate for service. 5.2.8.1 DST Failure Definition The drive will present a "diagnostic failed" condition through the self-tests results value of the
  • Seagate ST373405LW | Product Manual - Page 28
    18 Cheetah 73LP Product Manual, Rev. C 5.2.8.2.3 Short and extended tests DST has two testing options -Test Results Value field is set to Fh 3. The drive will store the log page to non-volatile memory After a self-test is complete or has been aborted, the drive updates the Self-Test Results Value
  • Seagate ST373405LW | Product Manual - Page 29
    Cheetah 73LP Product Manual, Rev. C 19 5.2.9 Product warranty Beginning on the date of shipment to customer and continuing for a period of five years, Seagate return information Seagate customer service centers are the only facilities authorized to service Seagate drives. Seagate does not
  • Seagate ST373405LW | Product Manual - Page 30
    20 Cheetah 73LP Product Manual, Rev. C
  • Seagate ST373405LW | Product Manual - Page 31
    Manual, Rev. C 21 6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the Cheetah 73LP drive. 6.1 None. AC power requirements 6.2 DC power requirements The voltage and current requirements for a single drive
  • Seagate ST373405LW | Product Manual - Page 32
    22 Cheetah 73LP Product Manual, Rev. C 6.2.1 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum allowed noise values given below are peak to peak measurements and apply at the drive power connector. +5 V =
  • Seagate ST373405LW | Product Manual - Page 33
    Cheetah 73LP Product Manual, Rev. C 23 +5 Volt Current during spindle start - Typical Amperes Amperes 1.5 Average value of waveform 1.0 0.5 Envelope of waveform 0 0.0 4 8 12 16 20 24 28 32 Seconds Figure 4. Typical ST336605 drive +12 V current profile +12 Volt Current during spindle
  • Seagate ST373405LW | Product Manual - Page 34
    24 Cheetah 73LP Product Manual, Rev. C +5 Volt Current during spindle start - Typical Amperes Amperes 1.5 Envelope of waveform 1.0 0.5 Average value of waveform 0 0.0 4 8 12 16 20 24 28 32 Seconds Figure 6. Typical ST336605 drive +5 V current profile
  • Seagate ST373405LW | Product Manual - Page 35
    Cheetah 73LP Product Manual, Rev. C 25 6.3 Power dissipation ST373405 For drives using single-ended interface circuits, typical power dissipation under idle conditions is 9.9 watts (33.8 BTUs per hour). For drives using low voltage differential interface circuits, typical power dissipation under
  • Seagate ST373405LW | Product Manual - Page 36
    26 Cheetah 73LP Product Manual, Rev. C ST336605 For drives using single-ended interface circuits, typical power dissipation under idle conditions is 8.6 watts (29.4 BTUs per hour). For drives using low voltage differential interface circuits, typical power dissipation under idle conditions is 8.9
  • Seagate ST373405LW | Product Manual - Page 37
    Cheetah 73LP Product Manual, Rev. C 27 6.4 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications place the drive in its final mechanical configuration, perform
  • Seagate ST373405LW | Product Manual - Page 38
    28 Cheetah 73LP Product Manual, Rev. C 6.4.3 Effective altitude (sea level) a. Operating -1, drives shipped as loose load (not palletized) general freight will be packaged to withstand drops from heights as defined in the table below. For additional details refer to Seagate specifications 30190
  • Seagate ST373405LW | Product Manual - Page 39
    Cheetah 73LP Product Manual, Rev. C 29 Drives packaged in single or multipacks with a gross weight of 20 pounds (8.95 kg) or less by Seagate for general freight shipment shall withstand a drop test from 48 inches (1,070 mm) against a concrete floor or equivalent. Z Y X X Z Y Figure 12.
  • Seagate ST373405LW | Product Manual - Page 40
    30 Cheetah 73LP Product Manual, Rev. C 6.4.4.2 Vibration a. Operating - normal The drive as installed for normal 7779 specification. There will not be any discrete tones more than 10 dB above the masking noise on typical drives when measured according to Seagate specification 30553-001
  • Seagate ST373405LW | Product Manual - Page 41
    Cheetah 73LP Product Manual, Rev. C 31 6.5 Mechanical specifications The following nominal dimensions are exclusive of the decorative front panel accessory. However, dimensions of the front panel are shown in figure below. Refer to Figures 13 and 14 for detailed mounting configuration drive is
  • Seagate ST373405LW | Product Manual - Page 42
    Cheetah 73LP Product Manual, Rev. C S // T -Z- [1] L H K -ZJ A -Z- M B R N -Z- -X- C Notes: [1] Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of drive max 0.38 max E D -X- Figure 14. ST373405LC mounting configuration dimensions
  • Seagate ST373405LW | Product Manual - Page 43
    Cheetah 73LP Product Manual, Rev. C 33 7.0 Defect and error management The drive, as delivered, complies with this specification Manual, which describes the Mode Select/Mode Sense Error Recovery parameters. The error recovery scheme supported by the drive drive firmware set, the drive will transfer
  • Seagate ST373405LW | Product Manual - Page 44
    34 Cheetah 73LP Product Manual, Rev. C Table 3: Read and write retry count maximum recovery times [1] Read retry manual. A setting of zero (0) will result in the drive not performing error recovery. For example, suppose the Read/Write Recovery page has the RC bit set to 0, read retry count set
  • Seagate ST373405LW | Product Manual - Page 45
    jumpers are changed after power has been applied, recycle the drive power to make the new settings effective. • Installation instructions are provided by host system documentation or with any additionally purchased drive installation software. If necessary see Section 10 for Seagate support services
  • Seagate ST373405LW | Product Manual - Page 46
    36 Cheetah 73LP Product Manual, Rev. C Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5
  • Seagate ST373405LW | Product Manual - Page 47
    Cheetah 73LP Product Manual, Rev. C 37 Drive HDA (rear view, PCB facing downward) Pin ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 (default) PCB For ID selection use jumpers as shown or connect a cable for remote switching as shown below. SCSI ID = 15 Reserved A3 A2 A1A0 Host Alternate
  • Seagate ST373405LW | Product Manual - Page 48
    J6 Drive Front Figure 17. J2 option select header 8.1.1 Notes for Figures 15, 16, and 17. [1] Notes explaining the functions of the various jumpers on jumper header connectors J2, J5, and J6 are given here and in Section 8.1.2. The term "default" means as standard OEM units are configured with
  • Seagate ST373405LW | Product Manual - Page 49
    Cheetah 73LP Product Manual, Rev. C 39 8.1.2 Function description J2 jumper installation SE On Off Jumper function description Forces drive to use single-ended I/O drivers/receivers only. Drive can operate on the interface in low voltage differential mode or single-ended, depending on the
  • Seagate ST373405LW | Product Manual - Page 50
    40 Cheetah 73LP Product Manual, Rev. C 8.2 Drive orientation The balanced rotary arm actuator design of the drive allows it to be mounted in any orientation. All drive performance characterization, however, has been done with the drive in horizontal (discs level) and vertical (drive on its side)
  • Seagate ST373405LW | Product Manual - Page 51
    so that it can meet the shock and vibration specifications listed in this manual. 8.5 Grounding Signal ground (PCBA) and HDA ground are connected together in the drive and cannot be separated by the user. The equipment in which the drive is mounted is connected directly to the HDA and PCBA with
  • Seagate ST373405LW | Product Manual - Page 52
    42 Cheetah 73LP Product Manual, Rev. C
  • Seagate ST373405LW | Product Manual - Page 53
    herein or in the Seagate SCSI Interface Manual, part number 75789509. 9.2 SCSI interface messages supported Table 4 lists the messages supported by the SCSI-2 and SCSI-3 modes of the Cheetah 73LP family drives. Table 4: SCSI messages supported by Cheetah 73LP family drives Message name Message
  • Seagate ST373405LW | Product Manual - Page 54
    bit supported DCRT bit supported STPF bit supported IP bit supported DSP bit supported IMMED bit supported VS (vendor specific) Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating def page (81h) Jumper settings page (C2h) Supported Vital product
  • Seagate ST373405LW | Product Manual - Page 55
    73LP Product Manual, Rev. C Table 5: Commands supported by Cheetah 73LP family drive (Continued) Command name Write error page (1Ch) Notch and Partition Page (0Ch) Power condition page (1Ah) Rigid disc drive geometry page (04h) Unit attention page (00h) Verify error recovery page (07h) Xor
  • Seagate ST373405LW | Product Manual - Page 56
    46 Cheetah 73LP Product Manual, Rev. C Table 5: Commands supported by Cheetah 73LP family drive (Continued) Command name Search data equal Search data high Search data low Seek Seek extended Send diagnostics Supported diagnostics pages (00h) Translate page (40h) Set limits Start unit/stop unit (
  • Seagate ST373405LW | Product Manual - Page 57
    return to the initiator per the format given in the SCSI Interface Product Manual, part number 75789509, Inquiry command section. Table 6: Cheetah 73LP family drive Standard Inquiry data Bytes Data (HEX) 0-15 16-31 00 00 [03]1 [12]2 8B 00 01 3E 53 45 41 47 41 54 45 20
  • Seagate ST373405LW | Product Manual - Page 58
    values, Current values and Changeable values. Default values are hard coded in the drive firmware that is stored in flash EPROM nonvolatile memory on the drive PCBA. Default values can be changed only by downloading a complete set of new firmware into the flash EPROM. An initiator can request and
  • Seagate ST373405LW | Product Manual - Page 59
    to the Mode Sense command pages for SCSI-2/SCSI-3 implementation (see the SCSI Interface Product Manual, part number 75789509). Definitions: DEF = Default value. Standard drives are shipped configured this way. CHG= Changeable bits; indicates if current and saved values are changeable. Note. Saved
  • Seagate ST373405LW | Product Manual - Page 60
    50 Cheetah 73LP Product Manual, Rev. C Table 8: Mode sense data, ST336605 values (SCSI-2/3 implementation) Bytes 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 00 00 02 00 [1] Though byte 12, bit 7 (A0) is shown as changeable, the FSW function governed by that bit is not implemented by this drive.
  • Seagate ST373405LW | Product Manual - Page 61
    Cheetah 73LP Product Manual, Rev. C 51 9.4 SCSI bus conditions and miscellaneous features supported Asynchronous SCSI bus conditions supported by the drive are listed below. These conditions cause the SCSI device to perform certain actions and can alter the SCSI bus phase sequence. Other
  • Seagate ST373405LW | Product Manual - Page 62
    transfer rate. 9.5.2 REQ/ACK offset The maximum value supported by the Cheetah 73LP family drives for REQ/ACK offset is 63 (3Fh). 9.6 of Seagate drive interfaces are given in the SCSI Interface Product Manual, part number 75789509. 9.6.1 DC cable and connector ST373405LW drives receive
  • Seagate ST373405LW | Product Manual - Page 63
    Cheetah 73LP Product Manual, Rev. C 53 J1 Pin 1 Pin Power 1P +12V 2P +12V ret 3P + 5V ret 4P + 5V J5 Pin 1A J1-DC Power J5 Pin 1A J1 Pin 1 68 Pin SCSI I/O Connector 4P 3P 2P 1P PCB J1-DC Power Pin 1P J2 J6 Figure 19. LW model drive physical interface
  • Seagate ST373405LW | Product Manual - Page 64
    . Table 11 shows the interface transfer rates supported by the various drive models defined in this manual. Table 11: Interface transfer rates supported Interface type/ drive models SE ST373405LC ST373405LW ST336605LC LVD ST373405LC ST373405LW ST336605LC Maximum transfer rate Asynchronous Fast
  • Seagate ST373405LW | Product Manual - Page 65
    Cheetah 73LP Product Manual, Rev. C 55 To minimize discontinuances and support a series of drives. To insure that both drive connector and host equipment mating connector mate properly, both drive connector and host equipment mating connector must meet the provisions of "SFF-8451 Specification
  • Seagate ST373405LW | Product Manual - Page 66
    56 Cheetah 73LP Product Manual, Rev. C Recommended mating 80-position PCBA mount connectors: Straight-in connector Seagate P/N: 77678703 Amp US P/N: 2-557103-1 or 94-0680-02-1 Amp US P/N: 2-557103-2 or 94-0680-02-2 Amp Japan P/N: 5-175475-9 Hot plug version (with ground guide-pin) 787311
  • Seagate ST373405LW | Product Manual - Page 67
    Cheetah 73LP Product Manual, Rev. C 57 .155 1.650 .050 .022 3.650±.005 .346 .270 .3937 .0787 .020 .600 .200 .047 .100 (2.54) .218 (5.54) 1.816 2 .767 (19.48) .083 +.001 -.002 dia (2.1) Trifurcated Pins (4 places) Figure 22. Nonshielded 68 pin SCSI device connector used on LW drives
  • Seagate ST373405LW | Product Manual - Page 68
    58 Cheetah 73LP Product Manual, Rev. C 7.00 (.276) Grounding Pins 57.87 0 (2.278) -0.15 [ + - .000 .006 [ 0.15 M Y M -Y- CL of Datum Y Pin 1 62.15 ± 0.15 of Datum Y Pin 40 Pin 41 Pin 80 Figure 23. Nonshielded 80 pin SCSI "SCA-2" connector, used on LC drives Grounding Pins Back View
  • Seagate ST373405LW | Product Manual - Page 69
    Cheetah 73LP Product Manual, Rev. C 59 Table 12: LW 68-conductor single-ended (SE) P cable signal/pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is
  • Seagate ST373405LW | Product Manual - Page 70
    60 Cheetah 73LP Product Manual, Rev. C Table 13: LW 68-conductor LVD P cable signal/pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is active low. Signal
  • Seagate ST373405LW | Product Manual - Page 71
    Cheetah 73LP Product Manual, Rev. C 61 Table 14: LC 80-pin single-ended (SE) I/O connector pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is active
  • Seagate ST373405LW | Product Manual - Page 72
    62 Cheetah 73LP Product Manual, Rev. C Table 15: LC 80-pin single-ended (LVD) I/O connector pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is active low.
  • Seagate ST373405LW | Product Manual - Page 73
    Cheetah 73LP LW and LC model drives are multimode devices. Their I/O circuits can operate as either singleended or low voltage differential drivers/receivers (selectable using the I/O "DIFFSENS" line). See ANSI Standard T10/1302D for detailed electrical specifications. 9.7.1 Multimode
  • Seagate ST373405LW | Product Manual - Page 74
    64 Cheetah 73LP Product Manual, Rev. C Output characteristics Each signal (Vs) driven by LVD interface drivers shall have the following output characteristics when measured at the disc drive connector: Steady state Low level output voltage* = -.95 V = < Vs = < -1.55 V (signal negation/logic 0)
  • Seagate ST373405LW | Product Manual - Page 75
    Cheetah 73LP Product Manual, Rev. C 65 9.7.1.1 Single-ended drivers/receivers The maximum total cable length allowed with drives using single-ended I/O driver and receiver circuits depends on several factors. Table 16 lists the maximum lengths allowed for different configurations of drive usage.
  • Seagate ST373405LW | Product Manual - Page 76
    66 Cheetah 73LP Product Manual, Rev. C 9.10 Disc drive SCSI timing Table 17: Disc drive SCSI timing These values are not current Cheetah 73LP values, but are listed for information only. Description Target Select Time (no Arbitration) Target Select Time (with Arbitration) Target Select to
  • Seagate ST373405LW | Product Manual - Page 77
    73LP Product Manual, Rev. C 67 Table 17: Disc drive SCSI timing (Continued) These values are not current Cheetah 73LP values, but are listed of this manual. [3] Synchronous Transfer Period is determined by negotiations between an Initiator and a Drive. The Drive is capable of setting periods as
  • Seagate ST373405LW | Product Manual - Page 78
    68 Cheetah 73LP Product Manual, Rev. C
  • Seagate ST373405LW | Product Manual - Page 79
    questions, troubleshooting tips and specifications for disc drives and tape drives 24 hours daily. International callers can reach this service by dialing +1-405-936-1234. SeaFAX® is Seagate's automated FAX delivery system. Using a touch-tone phone, you can obtain technical support information by
  • Seagate ST373405LW | Product Manual - Page 80
    Cheetah 73LP Product Manual, Rev. C Technical Support If you need help installing your drive, consult your dealer. Dealers are familiar with their unique system configurations and can help you with system conflicts and other technical issues. If you need additional help, you can talk to a Seagate
  • Seagate ST373405LW | Product Manual - Page 81
    Cheetah 73LP Product Manual, Rev. C 71 European Support Services For European customer support, dial the toll-free number for your specific country for presales support, technical support, SeaFAX and warranty service. If your country is not listed here, dial our European call center at +31-20-
  • Seagate ST373405LW | Product Manual - Page 82
    72 Warranty Service Call Center Toll-free Asia/Pacific - Australia 1800-12-9277 Japan - Cheetah 73LP Product Manual, Rev. C Direct dial +65-485-3595 - +81-3-5462-2904 FAX +65-488-7503 - +81-3-5462-2979
  • Seagate ST373405LW | Product Manual - Page 83
    Cheetah 73LP Product Manual, Rev. C Index Symbols +5 and +12 volt supplies 21 Numerics 12 cache segment 11 caching write data 11 Canadian Department of Communications 3 capacities 8 capacity, drive, programmable 8 case temperature 27 CE Marking 3 changeable bit 49 changeable value 48 check condition
  • Seagate ST373405LW | Product Manual - Page 84
    /reconnect 11, 51 control 11 specification 11 discontinuity (DISC) bit 12 DRA bit 12 drive 30 drive activity 63 drive activity LED 67 drive capacity 9 programmable 8 drive default mode parameter 35 drive firmware 48 drive ID 35 drive ID select jumper connector 35 drive ID/option select header 35
  • Seagate ST373405LW | Product Manual - Page 85
    Cheetah 73LP Product Manual 35 host system malfunction 13 host/drive operational interface 13 hot plug 7, guide 8 installation instructions jumper 8, 35, 38, 39, 63 jumper function description 39 jumper header 38 jumper plug , 63 mounting configuration 31 mounting configuration dimensions 31,
  • Seagate ST373405LW | Product Manual - Page 86
    specification 4 packaged 28 parameter rounding 51 parity 39 parity checking 39 parity error 39 partition or logical drive 35 PCBA 35, 38, 41, 48, 52, 54, 56 PCBA circuit run 54 PD jumper data 12 prefetch field 12 Cheetah 73LP Product Manual, Rev. C prefetch hit service 14 reliability specifications
  • Seagate ST373405LW | Product Manual - Page 87
    Manual 3, 4, 5 SCSI systems error 34 SCSI systems error consideration 33 SCSI systems error management 34 SCSI-1 mode 44 SCSI-2/SCSI-3 49 SCSI-2/SCSI-3 mode 44 SE 63 Seagate support service circuit 25, 26 SMART 15 software interleave 12 Specification for SCA-2 Unshielded Connections 4 spindle 22
  • Seagate ST373405LW | Product Manual - Page 88
    78 W warranty 7, 19 wet bulb temperature 27 wide Ultra160 SCSI interface 5 WP jumper 39 wrap-around 11 write caching 11 write error 13 unrecoverable 13 write operation 11 write protect 39 write retry count 33 Z zero latency read 51 zoned bit recording (ZBR) 7 Cheetah 73LP Product Manual, Rev. C
  • Seagate ST373405LW | Product Manual - Page 89
  • Seagate ST373405LW | Product Manual - Page 90
    Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100109943, Rev. C, Printed in USA
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cheetah 73LP Family:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ST373405LW/LWV/LC/LCV
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ST336605LC/LCV
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Manual, Volume 1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .