Seagate ST450MM0026 Savvio 10K.3 SAS Product Manual

Seagate ST450MM0026 Manual

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  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 1
    Product Manual Savvio® 10K.3 SAS Standard Models ST9300603SS ST9146803SS Self-Encrypting Drive Models ST9300503SS ST9146703SS SED FIPS 140-2 Models ST9300403SS ST9146603SS 100516229 Rev. J April 2012
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 2
    Call 877-PUB-TEK1(877-782-8351) to request permission. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, file size, file format, features and application software. Actual data rates may vary depending on operating environment and other factors.
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 3
    support services 5.5.1 Caching write data 12 5.5.2 Prefetch service 15 6.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) . . . . 15 6.2.2 Preventive maintenance 15 6.2.3 Hot plugging the drive 15 6.2.4 S.M.A.R.T 16 6.2.5 Thermal monitor 17 6.2.6 Drive Manual, Rev. J i
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 4
    number generator (RNG 39 9.4 Drive locking 39 9.5 Data bands 39 9.6 Cryptographic erase 39 9.7 Authenticated firmware download 40 9.8 Power requirements 40 9.9 Supported commands 40 10.0 Defect and error Power 63 12.5 Signal characteristics 63 ii Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 5
    12.5.1 Ready LED Out 63 12.5.2 Differential signals 64 12.6 SAS-2 Specification compliance 64 12.7 Additional information 64 Savvio 10K.3 SAS Product Manual, Rev. J iii
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 6
    iv Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 7
    11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Current profiles for 300GB models 25 Current profiles for 146GB models 26 300GB (at 3 Gbit) DC current and power vs. input/output operations per second 27 300GB transmitters and receivers 63 Savvio 10K.3 SAS Product Manual, Rev. J v
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 8
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 9
    Presales & Technical support Global Support Services telephone numbers & business hours Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding Data Recovery Services, visit http
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 10
    Field Applications Engineer (FAE) or our global support services group as shown in Section 1.0. Unless otherwise stated, the information in this manual applies to standard and Self-Encrypting Drive models. Model Number ST9300603SS ST9300503SS ST9300403SS ST9146803SS ST9146703SS ST9146603SS Self
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 11
    Manual, part number 100293071. The drives are recognized in accordance with UL 60950-1 and CSA 60950-1 as tested by UL and EN60950-1 as tested by TUV. The security features of Self-Encrypting Drive models adequate shielding. If the I/O cables are external to the enclosure, shielded cables should be
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 12
    Tick Marking. The drive was tested in a representative system for typical applications. The selected system represents the most into place on 20 July 2007. Australian C-Tick If this model has the C-Tick Marking it complies with the Australia/New Zealand ). 4 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 13
    parts and materials in Seagate products are procured from external suppliers. We rely on the representations of our Drive models only) TCG Storage Architecture Core Specification, Rev. 1.0 TCG Storage Security Subsystem Class Enterprise Specification, Rev. 1.0 Self-Encrypting Drives Reference Manual
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 14
    with either SAS or SATA hard disk drives. This allows you to continue to leverage your existing investment in SCSI while gaining a 6Gb/s serial data transfer rate. The Self-Encrypting Drive models indicated on the cover of this product manual have provisions for "Security of Data at Rest" based on
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 15
    • Integrated dual port SAS controller supporting the SCSI protocol • Support for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 128 - deep task set (queue) • Supports up to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 16
    maximum instantaneous data transfers. • 10k RPM spindle. Average latency = 3.0 msec • Background processing of queue • Supports start and Mode Select (6) parameter list table in the SAS Interface Manual, part number 100293071. A value of zero in the Number of Blocks field indicates that the drive
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 17
    sparing scheme and sector size requested. • Single-unit shipping pack. The drive is normally shipped in bulk packaging to provide maximum protection against transit number 75789512, is usually included with each standard OEM drive shipped, but extra copies may be ordered. Savvio 10K.3 SAS Product
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 18
    characteristics and features of Savvio drives. 5.1 Internal drive characteristics Drive capacity Read/write data heads Bytes per track Bytes 12.4.1, "SAS physical interface" on page 59 and the SAS Interface Manual (part number 100293071) for additional timing details. 5.2.1 Access time Average
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 19
    30 minutes. 5.2.3 General performance characteristics Minimum sector interleave Data buffer to/from disk media (one 512-byte logical /stop time The drive accepts the commands listed in the SAS Interface Manual less than 3 seconds after DC power has been applied. If the drive receives a NOTIFY
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 20
    of the actual size of the segment. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. If the STRICT bit in Mode page 00h (byte 2, bit 1) is set to one, the drive responds as it does for any attempt to change an unchangeable parameter
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 21
    settings for the drive. 5.5.2 Prefetch operation If the Prefetch feature is enabled, data in data in the buffer is a prefetch hit, not a cache operation hit. To enable Prefetch, use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - DRA bit). DRA bit = 0 enables prefetch. The drive
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 22
    the following: • The drive is operated in accordance with this manual using DC power as defined in paragraph 7.2, "DC power requirements." • Errors caused by host system failures are excluded from error rate computations. • Assume random data. • Default OEM error recovery settings are applied. This
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 23
    that may be used to enhance the service life of the drive. Section 11.2 provides recommended air-flow information. 6.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) The production disk drive shall achieve an AFR of 0.55% (MTBF of 1,600,000 hours) when operated in
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 24
    data before an actual failure occurs. Note. The 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 Interval Counter. 16 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 25
    drive is performing unacceptably for a period of time. The firmware The drive temperature is reported in the FRU code field of mode sense data. You set at 65°C which is the maximum temperature limit according to the drive specification. The second trip point is user-selectable using the Log Select
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 26
    the drive fails the test, remove it from service and return it to Seagate for service. 6.2.6.1 DST failure definition The drive will regardless of the number of retries required to recover the data. The following conditions are considered DST failure conditions: .3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 27
    of the log page. Existing data will be moved to make room for the new parameter block. The drive reports 20 parameter blocks in the Code field is set to the same value as sent in the DST command 2. The Self-Test Results Value field is set to Fh 3. The drive will store the Product Manual, Rev. J 19
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 28
    remaining warranty for a particular drive can be determined by calling Seagate Customer Service at 1-800-468-3472 label. Shipping a drive in a non-approved container voids the drive warranty. Seagate repair customer service centers are the only facilities authorized to service Seagate drives. Seagate
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 29
    of the drive controller ASIC is enabled and functional in the SED models. This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption. There is no additional drain on the 12V supply. Savvio 10K.3 SAS Product Manual, Rev
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 30
    2: 300GB standard drive DC power requirements 0.16 3σ 0.90 0.16 3σ 1.16 0.30 0.83 0.16 3σ 0.85 0.16 3σ 1.08 0.28 300GB standard model 6.0 Gbit mode (Amps) (Amps) +5V +12V [2] ±5% ±5% [2] 0.38 0.16 0.61 1.50 0.83 2. 15 1.08 0.32 22 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 31
    standard model DC power requirements 146GB standard model 3.0 Gbit mode 146GB standard model 6.0 voltage. N (number of drives tested) = 6, 35 Degrees drive signifies that its power-up sequence has been completed and that the drive is able to accept selection idle, the drive heads are relocated
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 32
    multiple drives from a common supply, careful consideration for individual drive power given below are peak-to-peak measurements and apply at the drive power connector. +5v = 250 mV pp from 100 Hz The drive does not require power sequencing. The drive protects against inadvertent writing during power-up and
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 33
    7.2.3 Current profiles The +12V and +5V current profiles for the Savvio 10k.3 drives are shown below. Figure 17. Current profiles for 300GB models Savvio 10K.3 SAS Product Manual, Rev. J 25
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 34
    Figure 18. Current profiles for 146GB models Note: All times and currents are typical. See Tables 2 and 3 for maximum current requirements. 26 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 35
    300 GB models in 3 Gbit operation Typical power dissipation under idle conditions in 3Gb operation is 3.79 watts (12.93 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 19). Locate the typical I/O rate for a drive in
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 36
    models in 6 Gbit operation Typical power dissipation under idle conditions in 6Gb operation is 3.82 watts (13.03 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 19). Locate the typical I/O rate for a drive Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 37
    146GB models in 3 Gbit operation Typical power dissipation under idle conditions in 3Gb operation is 3.43 watts (11.70 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 19). Locate the typical I/O rate for a drive in your
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 38
    affect the drives ability to meet specifications. The MTBF specification for the drive is based on drive in its final mechanical configuration, perform random write/read operations. After the temperatures stabilize, measure the case temperature of the drive. 30 Savvio 10K.3 SAS Product Manual
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 39
    drive is packaged in the shipping container designed by Seagate for use with drive that no condensation on the drive occurs. a. Operating 5% to on the drive chassis. If the drive is installed drive movement. The limits of shock and vibration defined within this document are specified with the drive
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 40
    drive both isolated drives and integrated drives. The drive subjected to in the X, Y, or Z axis. d. Packaged Disk drives shipped as loose load (not palletized) general freight will be 1219 mm) 42 in (1067 mm) 36 in (914 mm) Drives packaged in single or multipacks with a gross weight of 20 pounds
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 41
    X X Figure 24. Recommended mounting 7.4.4.2 Vibration a. Operating-normal The drive as installed for normal operation, shall comply with the complete specified performance while subjected to translational random flat profile 10 - 500 Hz 1.2 GRMS Savvio 10K.3 SAS Product Manual, Rev. J 33
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 42
    includes both isolated drives and integrated drives. The drive shall not incur GRMS 7.4.5 Air cleanliness The drive is designed to operate in electronic drive as electronic drive component dB above the masking noise on typical drives when measured according to Seagate specification 30553-001
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 43
    7.5 Mechanical specifications Refer to Figure 25 for detailed mounting configuration dimensions. See Section 11.3, "Drive mounting." Weight: 0.50 pounds 0.227 kilograms Note. These dimensions conform to the Small Form Factor Standard documented in SFF-8201 and SFF-8223, found at
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 44
    /conformance testing. Seagate Enterprise SED The SEDs referenced in this Product Manual have been validated by CMVP and have been thoroughly tested by a authorization of an operator to assume a specific role and perform a corresponding set of services. 36 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 45
    Figure 26. Example of FIPS tamper evidence labels. Note. Image is for reference only, may not represent actual drive. Savvio 10K.3 SAS Product Manual, Rev. J 37
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 46
    on the media and when it is in volatile temporary storage (DRAM) external to the encryption engine. A unique data encryption key is used for each of the drive's possible16 data bands (see Section 9.5). 9.2 Controlled access The drive has two security providers (SPs) called the "Admin SP" and the
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 47
    is shipped from the factory, the firmware download port is locked and the drive will reject any attempt to download new firmware. The drive owner must use the SID credential to unlock the firmware download port before firmware updates will be accepted. 9.5 Data bands When shipped from the factory
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 48
    in Section 7.2 for power requirements on the standard (non-SED) drive models. 9.9 Supported commands The SED models support the following two commands in addition to the commands supported by the standard (non-SED) models as listed in Table 7: • Security Protocol Out (B5h) • Security Protocol
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 49
    set in the Error Recovery Parameters mode page. Error recovery and defect management may involve using several SCSI commands described in the SAS Interface Manual. The drive implements selectable error recovery time limits required in video applications. The error recovery scheme supported
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 50
    ARRE or AWRE bits are one. The drive will still perform data recovery actions within the limits defined by RC bit = 0, the read retry count set to 4, and the recovery time limit set to 450. A 4-block read command can is given in the SAS Interface Manual. The SSP Response returns information to
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 51
    prior to being put into service by the host system. On regular duty drives, if the host system makes use of the BMS Log Page, it can avoid placing data in suspect locations on the media. Unreadable and recovered error sites will be logged or reallocated per ARRE/AWRE settings. With BMS, the host
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 52
    utilizes idle time to verify the integrity of recently written data. During idle periods, no active system requests, the drive reads recently written data from the media and compares it to valid write command data resident in the drives data buffer. Any sectors that fail the comparison result in the
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 53
    your host system using the instructions provided by the host system. This connects the drive directly to your system's SAS drive only if you want to select a different logical block size. Figure 27. Physical interface 11.1 Drive orientation The drive may be mounted in any orientation. All drive
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 54
    air inlet and exit should be chosen to minimize the travel length of air heated by the drive and other heat sources within the rack, cabinet, or drawer environment. If forced air is determined Image is for reference only, may not represent actual drive. 46 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 55
    you mount the drive using the bottom holes, ensure that you do not physically distort the drive by attempting to in the drive and cannot be separated by the user. The equipment in which the drive is mounted is electrically isolating) method of mounting the drive in the host equipment. Increased
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 56
    lists the SAS-specific features supported by Savvio drives. 12.1.1 task management functions Table 5 lists the SAS task management functions supported. Table 5: SAS task management functions supported Task name Abort Task Clear ACA Clear task set Abort task set Logical Unit Reset Query Task
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 57
    the Savvio drives support: • Concurrent port transfers-The drive supports receiving COMMAND, TASK management transfers on both ports at the same time. • Full duplex-The drive supports sending XFER_RDY, DATA and RESPONSE transfers while receiving frames on both ports. Savvio 10K.3 SAS Product Manual
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 58
    12h Date Code page (C1h) Device Behavior page (C3h) Firmware Numbers page (C0h) Implemented Operating Def page (81h) Jumper Settings page (C2h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Lock-unlock cache 36h Log Select 4Ch PCR bit DU bit DS bit TSD bit ETC
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 59
    (modes 0, 2, 3, Ah and Bh supported) Read Capacity (10) Command code 15h 55h 1Ah 5Ah 5Eh 5Fh 34h 08h 28h A8h 88h 7Fh/0009h 3Ch 25h Supported N Y Y Y N Y N Y Y Y Y [2] Y Y [2] Y Y Y Y Y Y Y N Y Y Y Y Y N Y Y Y N Y Y Y Y N N N Y (non-SED drives only) Y Savvio 10K.3 SAS Product Manual, Rev. J 51
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 60
    9Eh/11h 07h 1Ch 17h 57h A0h 03h 16h 56h 01h 31h 30h 32h A2h B5h 0Bh 2Bh 1Dh 33h 1Bh 35h 91h 00h 2Fh Supported N Y Y Y (non-SED drives only) N Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y N Y N N N Y (SED models only) Y (SED models only) Y Y Y Y Y N Y Y N Y Y Y Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 61
    loss during flash programming can result in firmware corruption. This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is supported. N = No. Command is not supported. A = Support is available on special request. [5] Approximately
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 62
    30 33 53 53 12.3.2 Mode Sense data The Mode Sense command provides a way for the drive to report its operating parameters to the initiator. The drive maintains four sets of mode parameters: 1. Default values Default values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 63
    often several different versions of drive control firmware in the total population of drives in the field, the Mode Sense values given in the following tables may not exactly match those of some drives. The following tables list the values of the data bytes returned by the drive in response to the
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 64
    Table 9: Mode Sense data for 300GB drives MODE DATA HEADER: 01 6e 00 10 00 00 00 08 BLOCK DESCRIPTOR: 22 ec b2 5c 00 00 02 00 MODE PAGES: DEF 81 0a c0 ff ff DEF 80 06 00 80 0f 00 00 00 CHG 80 06 b7 c0 8f 00 00 00 56 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 65
    Table 10: Mode Sense values for 146GB drives MODE DATA HEADER: 01 6e 00 10 00 00 00 08 BLOCK DESCRIPTOR: 11 17 73 30 00 00 02 00 MODE PAGES: DEF 81 0a c0 ff ff ff DEF 80 06 00 80 0f 00 00 00 CHG 80 06 b7 c0 8f 00 00 00 Savvio 10K.3 SAS Product Manual, Rev. J 57
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 66
    SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes Table 12: Miscellaneous status Supported Y Y Y Y Y Y Y Y N N Status Good Check condition Condition met/good Busy Intermediate/good Intermediate/condition met/good Reservation conflict Task set full ACA active ACA active
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 67
    the dimensions of the SAS connector. Details of the physical, electrical, and logical characteristics are provided within this section. The operational aspects of Seagate's SAS drives are provided in the SAS Interface Manual. Figure 29. Physical interface Savvio 10K.3 SAS Product
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 68
    ) 5.08 B 0.84 0.05 (22X) 0.15 B 4.90 0.08 P15 P1 S1 S7 CL OF DATUM B Figure 30. SAS device plug dimensions 60 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 69
    A 0.03 1.23 0.05 65 30 0.08 0.05 Detail 2 1.90 0.08 2.40 0.08 0.10 A D Figure 31. SAS device plug dimensions (detail) SECTION B - B Savvio 10K.3 SAS Product Manual, Rev. J 61
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 70
    Diff. input pair Diff output pair Diff. input pair Diff output pair * - Short pin to support hot plugging NC - No connection in the drive. Pin Signal name Signal type P1* NC (reserved 3.3Volts) P2* NC (reserved 3.3Volts) P14* 12 Volts P15* 12 Volts 62 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 71
    and signal name information. 12.5.1 Ready LED Out The Ready LED Out signal is driven by the drive as indicated in Table 14. Table 14: Ready LED Out conditions Normal command activity Ready LED Meaning bit on and off for 0.5 seconds) Toggles on/off Savvio 10K.3 SAS Product Manual, Rev. J 63
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 72
    resistor are external to the drive. See Table 15 for the output characteristics of the LED drive signals. Table 15: LED drive signal State Manual, part number 100293071. For more information about the SCSI commands used by Seagate SAS drives, refer to the Seagate SCSI Commands Reference Manual
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 73
    clear task set function 48 commands supported 50 condensation 31 condition met/good status 58 connector illustrated 62 requirements 62 continuous vibration 34 cooling 46 CRC error 15 Cryptographic erase 39 Current profiles 25 customer service 20 D DAR 43 Data Bands 39 data bands 38 data block size
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 74
    guide 5 interface commands supported 50 error rate 14 errors 15 illustrated 59 physical 59 requirements 48 interleave minimum 11 intermediate/condition met/good status 58 intermediate/good status 58 internal data rate 10 internal defects/errors 41 internal drive characteristics 10 IRAW 44 J jumpers
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 75
    Select command 58 Synchronized (locked) spindle operation 58 Zero latency read 58 miscellaneous status support set full 58 miscorrected media data 14 Mode sense data, table 54, 56 mounting 47 holes 47 orientations 45 mounting configuration 35 mounting configuration dimensions 35 MSID 38, 39 MTBF data
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 76
    task set full status 58 TCG 38 technical support services 1 temperature 30, 46 ambient 30 case 30 gradient 30 limits 30 non-operating 31 regulation 3 See also cooling terminate task function 48 terminators 45 tracks per inch 10 tracks per surface 10 transmitters 63 transporting the drive 20 Trusted
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 77
    Z zero latency read 58 zone bit recording (ZBR) 7 Savvio 10K.3 SAS Product Manual, Rev. J 69
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 78
    70 Savvio 10K.3 SAS Product Manual, Rev. J
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 79
  • Seagate ST450MM0026 | Savvio 10K.3 SAS Product Manual - Page 80
    Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA
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Product Manual
Savvio
®
10K.3 SAS
100516229
Rev. J
April 2012
Standard Models
ST9300603SS
ST9146803SS
Self-Encrypting Drive Models
ST9300503SS
ST9146703SS
SED FIPS 140-2 Models
ST9300403SS
ST9146603SS