Seagate ST9300553SS Savvio 15K SAS Product Manual

Seagate ST9300553SS Manual

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  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 1
    PRODUCT MANUAL Savvio® 15K SAS ST973451SS ST936751SS 100407739 Rev. B March 2007
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    trademarks are the property of their respective owners. One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Quantitative usage examples for various applications are for illustrative
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 3
    Revision Rev. A Rev. B Revision status summary sheet Date 09/15/06 03/28/07 Notes Initial release. Changes per ECR0076456. Savvio 15K SAS Product Manual, Rev. B i
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    ii Savvio 15K SAS Product Manual, Rev. B
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    Seek errors 16 5.1.4 Interface errors 16 5.2 Reliability and service 16 5.2.1 Annualized Failure Rate (AFR) and Mean Time Between maintenance 16 5.2.3 Hot plugging the drive 16 5.2.4 S.M.A.R.T 17 5.2.5 Thermal monitor 18 5.2.6 Drive Self Test (DST 18 5.2.7 SAS Product Manual, Rev. B i
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    specifications 34 7.0 Defect and error management 35 7.1 Drive internal defects/errors 35 7.2 Drive error recovery procedures 35 7.3 SAS system errors 36 Ready LED Out 59 9.5.2 Differential signals 59 10.0 Seagate Technology support services 71 ii Savvio 15K SAS Product Manual, Rev. B
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    interconnect test load 67 Zero-length test load 68 ISI loss example at 3.0 Gbps 68 ISI loss example at 1.5 Gbps 68 Savvio 15K SAS Product Manual, Rev. B iii
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  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 9
    Technology® LLC, Savvio® 15K SAS (Serial Attached SCSI) disc drives. Savvio drives support the SAS Protocol to the extent described in this manual. The SAS Interface Manual (part number 100293071) and SCSI Commands Reference Manual (part number 100293068) describe the general SAS characteristics of
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    2 Savvio 15K SAS Product Manual, Rev. B
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    systems to perform those tests required and design their system to ensure that equipment operating in the same system as the drive or external to the system does not adversely affect the performance of the drive. See Tables 2 and 3, DC power requirements. Savvio 15K SAS Product Manual, Rev. B 3
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    include: • Typical current use microprocessor • 3.5-inch floppy disc drive • Keyboard • Monitor/display • Printer • External modem • Mouse Although the test system with this Seagate model the Taiwanese Bureau of Standards, Metrology, and Inspection (BSMI). 4 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 13
    materials in Seagate products are procured from external suppliers. We rely on the representations of and materials for the disc drives documented in this publication. Current Guide Seagate part number: 100407741 SCSI Commands Reference Manual Seagate part number: 100293068 SAS Interface Manual
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    6 Savvio 15K SAS Product Manual, Rev. B
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    support the Serial Attached SCSI Protocol as described in the ANSI specifications, this document, and the SAS Interface Manual (part number 100293071) which describes the general interface characteristics of this drive. Savvio drives with either SAS or SATA hard disc drives. This allows you to
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 16
    drives have the following standard features: • Perpendicular recording technology • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support task set (queue) • Supports up applied to the drive • Zone bit on the drive has an Supports
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    table in the SAS Interface Manual, part number 100293071. A value of zero in the Number of Blocks field indicates that the drive will not change the 3.7 Factory-installed accessories OEM standard drives are shipped with the Savvio 15K SAS Installation Guide (part number 100407741) unless otherwise
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 18
    unit shipping pack. The drive is normally shipped in Guide, part number 100407741, is usually included with each standard OEM drive shipped, but extra copies may be ordered. • The Safety and Regulatory Agency Specifications, part number 75789512, is usually included with each standard OEM drive
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 19
    -related characteristics and features of Savvio drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks Section 9.4.1, "SAS physical interface" on page 54 and the SAS Interface Manual (part number 100293071) for additional timing details. 4.2.1 Access time (Gen
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    no relocated logical blocks. Rate measured from the start of the first logical block transfer to or from the host. 12 Savvio 15K SAS Product Manual, Rev. B
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    4.5.2. All default cache and prefetch mode parameter values (Mode Page 08h) for standard OEM versions of this drive family are given in Table 9. 4.5 Cache operation Note. Refer to the SAS Interface Manual for more detail concerning the cache bits. Of the 16 Mbytes physical buffer space in the
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    drive set up a new segment size. If the STRICT bit in Mode page 00h (byte 2, bit 1) is set to one, the drive set up for read functions. The buffer segmentation scheme is set drive does not overwrite data drive the drive to settings for the drive = 0 enables prefetch. The drive does not use the Max
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 23
    the following: • The drive is operated in accordance with this manual using DC power as defined in paragraph 6.2, "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 ST9300553SS | Savvio 15K SAS Product Manual - Page 24
    as drive failures service You can enhance the reliability of Savvio disc drives by ensuring that the drive service life of the drive drive drive looses sync, the drive initiated link reset. The drive fails, the drive does not respond drive carrier prior to inserting it into the system. Caution. The drive
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    S.M.A.R.T. functions. When enabled, S.M.A.R.T. collects on-line data as the drive performs normal read and write operations. When the PERF bit is set, the drive is considered to be in "On-line Mode Only" and will is referred to as the Failure Counter. Savvio 15K SAS Product Manual, Rev. B 17
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    the Log Select command. The reference temperature parameter in the temperature log page (see Table 1) can be used to set this trip point. The default value for this drive is 65°C, however, you can set it to any value in the range of 0 to 65°C. If you specify a temperature greater than 65°C in
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 27
    reports a fault condition. If the drive fails the test, remove it from service and return it to Seagate for service. 5.2.6.1 DST failure definition The drive will present a "diagnostic failed" tests DST has two testing options: 1. short 2. extended Savvio 15K SAS Product Manual, Rev. B 19
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    as follows: 1. The Function 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 log page to non-volatile memory facility in accordance with Seagate's warranty 20 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 29
    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
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    22 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 31
    requirements The voltage and current requirements for a single drive are shown below. Values indicated apply at the drive connector. Table 2: ST973451SS DC power requirements Voltage 0.79 1.49 1.22 2.27 0.63 0.03 0.75 0.39 0.76 0.40 1.42 1.18 Savvio 15K SAS Product Manual, Rev. B 23
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 32
    drives drive power requirements should be noted. Where multiple units are powered on simultaneously, the peak starting current must be available to each device. 4. Parameters, other than spindle start, are measured after a 10-minute warm up. 5. No terminator power. 24 Savvio 15K SAS Product Manual
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    from DC to 10 MHz. Maximum allowed noise values given below are peak-to-peak measurements and apply at the drive power connector. +5V +12V = 250 mV pp from 0 to 100 kHz to 20 MHz. = 800 current requirements. Figure 1. Typical ST973451SS current profile Savvio 15K SAS Product Manual, Rev. B 25
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    Figure 2. Typical ST936751SS current profile 26 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 35
    , refer to the following I/O rate curve (see Figure 3). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, DC current and power vs. input/output operations per second Savvio 15K SAS Product Manual, Rev. B 27
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 36
    , refer to the following I/O rate curve (see Figure 3). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, current and power vs. input/output operations per second 28 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 37
    drive meets all specifications over a 41°F to 131°F (5°C to 55°C) drive drives ability to meet specifications. The MTBF specification for the drive to drive ambient the drive in drive is packaged in the shipping container designed by Seagate for use with drive condensation on the drive occurs. a.
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 38
    drive chassis. If the drive drive movement. The limits of shock and vibration defined within this document are specified with the drive normal The drive, as ). The drive, as drives and integrated drives. The drive Z axis. The drive subjected to nonrepetitive Z axis. The drive subjected to nonrepetitve
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 39
    height 60 in (1524 mm) 48 in (1219 mm) 42 in (1067 mm) 36 in (914 mm) Drives packaged in single or multipacks with a gross weight of 20 pounds (8.95 kg) or less by Seagate for general floor or equivalent. Z Y X X Z Y Figure 8. Recommended mounting Savvio 15K SAS Product Manual, Rev. B 31
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 40
    shall apply to all conditions of handling and transportation. This includes both isolated drives and integrated drives. The drive shall not incur physical damage or degraded performance as a result of continuous circuitry with sulfide-free alternatives. 32 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 41
    3.1 bels typical when measured to ISO 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. There will not be any tones more than 24 dB above the masking noise on any
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 42
    6.5 Mechanical specifications Refer to Figure 9 for detailed mounting configuration dimensions. See Section 8.3, "Drive mounting." Height: Width: Depth: Weight: 0.583 in 2.76 in 3.957 in 0.50 pounds 14.8 mm 70 mm 100.5 mm 0.227 kilograms Temperature Measurement Location Figure 9.
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 43
    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 ST9300553SS | Savvio 15K SAS Product Manual - Page 44
    the read/write recovery page has the RC bit set to 0, read retry count set to 4, and the recovery time limit set to 450. A four LBA Read command is operations performed by the drive. Status returned by the drive to the initiator is described in the SAS Interface Manual. Status reporting plays a
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 45
    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 service drive's life. The default setting setting
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 46
    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 invocation of a rewrite and rewrite fails, the sector is re-mapped to a spare location. 38 Savvio 15K SAS Product Manual, Rev. B
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    jumpers, switches, or terminators on the drive. SAS drives are designed to be used in a host system that provides a SAS-compatible backplane with bays designed to accomodate the drive host system using the instructions provided by the host system. This connects the drive directly to your system's
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 48
    path between the 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 to be 11. Air flow Above unit Under unit 40 Savvio 15K SAS Product Manual, Rev. B
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    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 electrically isolating) method of mounting the drive in the host equipment. Increased
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    42 Savvio 15K SAS Product Manual, Rev. B
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    SAS-specific features supported by Savvio drives. 9.1.1 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 Supported Yes Yes Clear task set Yes Abort task set Yes Logical Unit
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    drive port has a unique SAS address. The two ports run at the same link rate. The first port to successfully complete speed negotiation sets the link rate support to buffer availability, the Savvio drives support: • Concurrent port transfers-The drive supports receiving COMMAND, TASK management
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 53
    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 Data page (00h) Unit Serial Number page (80h) Lock-unlock cache Log Select PCR bit DU bit DS bit TSD bit
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 54
    Disc Drive supported Read (12) Read (16) Read (32) Read Buffer (modes 0, 2, 3, Ah and Bh supported) Command code 15h 55h 1Ah 5Ah 34h 08h 28h A8h 88h 7Fh/0009h 3Ch Supported N N Y Y Y N Y Y Y Y Y Y Y [2] Y Y [2] Y Y Y Y Y Y Y N Y Y Y Y Y N Y N Y Y Y Y N N N Y 46 Savvio 15K SAS Product Manual
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    supported by Savvio SAS family drive (continued) Command name Read Capacity (10) Read Capacity (16) Read Defect Data (10) Read Defect Data (12) Read Long Read Long (16) Reassign Blocks Receive Diagnostic Results Supported Diagnostics Supported Diagnostics pages (00h) Translate page (40h) Set Limits
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 56
    Write and Verify (32) Write Buffer (modes 0, 2, supported) Firmware Download option (modes 5, 7, Ah and Bh supported) [3] Write Long (10) Write Long (16) 41h 93h 7Fh/000Dh 52h 50h 51h Supported N N N Y Y Y Y N N N Y Y N N N Y Y Y N Y N N N N N N N [1] Savvio drives can format to 512, 520, 524,
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 57
    drive should return to the initiator per the format given in the SAS Interface Manual ** SCSI Revision support. See the appropriate 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
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 58
    are installed from saved or default values after a power on reset, hard reset, or Bus Device Reset message. 4. Changeable values Changeable values the drive in response to the Mode Sense command pages for SCSI implementation (see the SAS Interface Manual ). DEF = Default value. Standard OEM drives
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    Table 9: Mode Sense data default and changeable values for ST973451SS drives MODE DATA HEADER: 03 fa 00 10 00 00 00 08 BLOCK DESCRIPTOR: 08 8b b9 98 00 00 02 00 MODE PAGES: DEF 81 ff ff ff DEF 80 06 00 00 0f 00 00 00 CHG 80 06 b7 40 0f 00 00 00 Savvio 15K SAS Product Manual, Rev. B 51
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 60
    Table 10: Mode Sense data default and changeable values for ST936751SS drives MODE DATA HEADER: 03 fa 00 10 00 00 00 08 BLOCK DESCRIPTOR: 04 45 dc cc 00 00 02 00 MODE PAGES: DEF 81 ff ff DEF 80 06 00 00 0f 00 00 00 CHG 80 06 b7 40 0f 00 00 00 52 Savvio 15K SAS Product Manual, Rev. B
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    Zero latency read Queue tagging (up to 128 queue tags supported) Deferred error handling Parameter rounding (controlled by Round bit in 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
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    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 12. Physical interface 54 Savvio 15K SAS Product
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 63
    (6X) 5.08 B 0.84 0.05 (22X) 0.15 B 4.90 0.08 P15 P1 S1 S7 CL OF DATUM B Figure 13. SAS device plug dimensions Savvio 15K SAS Product Manual, Rev. B 55
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    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 14. SAS device plug dimensions (detail) SECTION B - B 56 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 65
    . The SAS device connector is illustrated in Figures 13 and 14. 9.4.4 Electrical description SAS drives use the device connector for: • DC power • SAS interface • Activity LED This connector and a description of the functions provided by the pins. Savvio 15K SAS Product Manual, Rev. B 57
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    B_out * S13 +Port B_out * S14 Port B Ground 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) P3 .01 RX Receiver 100 .01 RY 58 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 67
    the drive, to the drive, 2 short drive through the long power pins may be limited by by the drive as indicated external to the drive. See Table 15 for the output characteristics of the LED drive signals. Table 15: LED drive 9.5.2 Differential signals The drive SAS differential signals comply
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    mask should be done with reverse channel traffic present in order that the effects of crosstalk are taken into account. 60 Savvio 15K SAS Product Manual, Rev. B
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    the receive tolerance masks are greater than the X1 points in the receive masks, due to the addition of sinusoidal jitter. Savvio 15K SAS Product Manual, Rev. B 61
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    . The OOB sequence is performed at signal voltage levels corresponding to the lowest supported transfer rate. Table 17 specifies the signal characteristics. Table 17: Transmitter signal characteristics 67 10 ± 25 ± 50 3.0 Gbps 15 < 50 137 67 10 ± 25 ± 50 62 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 71
    receiver terminals DR, CR, and XR coupled from signals and noise sources other than the desired signal. Refer to SFF-8410. Savvio 15K SAS Product Manual, Rev. B 63
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    is added to ensure the receiver has sufficient operating margin in the presence of external interference. f Deterministic jitter: 900 kHz to 750 MHz. g Deterministic jitter: jitter testing unless otherwise specified. See the SAS Interface Manual for definition of the required pattern on the physical
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 73
    /40 max ohm 60 min/115 max 60 min/115 max ohm 5 5 ohm 15 min/40 max 15 min/40 max Savvio 15K SAS Product Manual, Rev. B 65
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 74
    ground return or ground plane). 9.5.2.4.1 Transmitter characteristics The drive are D.C. coupled. A combination of a zero-length test points on the required test loads. The transmitter uses the same settings (e.g., preemphasis, voltage swing) with both the zero-length test SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 75
    + Tx- TCTF 10 nF 50 ohm Probe points 10 nF 50 ohm SAS internal connector Figure 19. Compliance interconnect test load Savvio 15K SAS Product Manual, Rev. B 67
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    for 1.5 Gbps ISI loss > 2.0 dB -5.4 dB Sample compliance interconnect 0.15 0.75 1.5 Frequency (GHz) Figure 22. ISI loss example at 1.5 Gbps 68 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 77
    characteristics The drive receiver is points in a TxRx connection. The figure given assumes that any external interference occurs prior to the point at which the test is applied be reduced by an amount proportional to the actual externally induced interference between the application point of the test
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    70 Savvio 15K SAS Product Manual, Rev. B
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 79
    Support: [email protected] Technical Support: [email protected] Warranty Support: http://www.seagate.com/support/service supports Service Centers Presales Support Our Presales Support Support Seagate technical support is available to assist you online at support support specialist during normal
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 80
    Operations Warranty Service Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warrantyrelated issues. Resellers or end users of drive products should
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 81
    41 drive select 57 dual port support 44 E electrical description of connector 57 signal characteristics 59 specifications 23 electromagnetic compatibility 3 electromagnetic susceptibility 33 EMI requirements 3 environment 40 environmental limits 29 requirements 15 Savvio 15K SAS Product Manual, Rev
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 82
    supported guide 5 interface commands supported 45 error rate 15 errors 16 illustrated 54 physical 54 requirements 43 intermediate/condition met/good status 53 intermediate/good status 53 internal data rate 11 74 internal defects/errors 35 internal drive characteristics 11 IRAW 38 J jumpers support set
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 83
    SAS) Interface Manual 1 shielding 3 shipping 21 shipping container 29 shock 30 and vibration 30 shock mount 41 signal characteristics 59 single-unit shipping pack kit 10 SMART 9, 17 SMP = 1 in Mode Select command 53 spindle brake 8 standards 3 start/stop time 13 support services 71 surface stiffness
  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 84
    task set full status 53 technical support services 71 temperature 29, 40 ambient 29 case 29 gradient 29 limits 29 non-operating 29 regulation 3 See also cooling terminate task function 43 terminators 39 tracks per inch 11 tracks per surface 11 transmitters 58 transporting the drive 21 U unformatted
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  • Seagate ST9300553SS | Savvio 15K SAS Product Manual - Page 86
    Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100407739, Rev. B, Printed in USA
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PRODUCT MANUAL
Savvio
®
15K SAS
100407739
Rev. B
March 2007
ST973451SS
ST936751SS