Seagate Cheetah ST3450657FC Product Manual
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Seagate Cheetah ST3450657FC Product Manual

Seagate Cheetah ST3450657FC Product Manual

Cheetah 15k.7 fc
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Product Manual
Cheetah 15K.7 FC
Standard models
ST3600057FC
ST3450857FC
ST3300657FC
100516225
Rev. E
December 2012
Self-Encrypting Drive models
ST3600957FC
ST3450757FC
ST3300557FC
SED FIPS 140-2 models
ST3600857FC
ST3450657FC
ST3300457FC

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  • Page 1 Product Manual Cheetah 15K.7 FC Standard models Self-Encrypting Drive models ST3600057FC ST3600957FC ST3450857FC ST3450757FC ST3300657FC ST3300557FC SED FIPS 140-2 models ST3600857FC ST3450657FC ST3300457FC 100516225 Rev. E December 2012...
  • Page 2 Publication number: 100516225, Rev. E December 2012 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Cheetah and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries.

  • Page 3: Table Of Contents

    ONTENTS ® T ......... . 1 EAGATE ECHNOLOGY UPPORT...
  • Page 4 ONTENTS 6.2.2 Power sequencing ..........22 6.2.3 Current profiles.
  • Page 5 ONTENTS 11.1.7 Fibre Channel Process Login Accept ....... . . 43 11.1.8 Fibre Channel fabric login .

  • Page 6: Seagate Technology Support Services

    Authorized Service Centers • For information regarding Warranty Support, visit http://www.seagate.com/support/warranty-and-returns/ For information regarding data recovery services, visit http://www.seagate.com/services-software/data-recovery-services/ For Seagate OEM and Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com Cheetah 15K.7 FC Product Manual, Rev. E...

  • Page 7: Scope

    The Fibre Channel Interface Manual (part number 100293070) describes the general Fibre Channel Arbitrated Loop characteristics of this and other Seagate Fibre Channel drives. The Self-Encrypting Drive (SED) Users Guide, part number 100515636 describes the interface, general operation and security features available on SED drives.

  • Page 8: Applicable Standards And Reference Documentation

    Section 10.4. TANDARDS The Cheetah 15K.7 FC family complies with Seagate standards as noted in the appropriate sections of this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. 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.

  • Page 9: Electromagnetic Compliance

    Lead (Pb), in electronic products effective July 2006. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the representations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disk drives documented in this publication.

  • Page 10: Reference Documents

    Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 Package Test Specification Seagate P/N 30190-001 (under 100 lb.) Package Test Specification Seagate P/N 30191-001 (over 100 lb.) In case of conflict between this document and any referenced document, this document takes precedence.

  • Page 11: General Description

    ENERAL DESCRIPTION Cheetah 15K.7 FC drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. Cheetah 15K.7 FC drives support 4-Gbit Fibre Channel. Cheetah 15K.7 FC drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the ANSI specifications, this document, and the Fibre Channel Interface Manual which describes the general interface characteristics of this drive.

  • Page 12: Standard Features

    TANDARD FEATURES Cheetah 15K.7 FC drives have the following standard features: • 4-Gbit Fibre Channel interface • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for FC arbitrated loop, private and public attachment • Differential copper FC drivers and receivers •...

  • Page 13: Media Description

    21407E5A Seagate drives also may be used at the maximum available capacity at a given block size, but the excess capacity above the guaranteed level will vary between other drive families and from generation to generation, depending on how each block size actually formats out for zone frequencies and splits over servo bursts.

  • Page 14: Programmable Drive Capacity

    3.5.1 Programmable drive capacity Using the Mode Select command, the drive can change its capacity to something less than maximum. See the Mode Select Parameter List table in the SCSI Commands Reference Manual. Refer to the Parameter list block descriptor number of blocks field.

  • Page 15: Performance Characteristics

    ERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.7 FC drives. NTERNAL DRIVE CHARACTERISTICS ST3600057FC ST3450857FC ST3300657FC ST3600957FC ST3450757FC ST3300557FC ST3600857FC ST3450657FC ST3300457FC Drive capacity Gbytes (formatted, rounded off value) Read/write data heads Tracks per inch 165,000 165,000 165,000...

  • Page 16: Format Command Execution Time (Minutes)

    4.2.2 Format command execution time (minutes) When changing sector sizes, the format times shown below may need to be increased by 30 minutes. ST3600057FC ST3450857FC ST3300657FC Maximum (with verify) Maximum (without verify) There is approximately a 1.5 increase in time to format a SED drive versus a non-SED drive of the same capacity. Note.

  • Page 17: Prefetch / Multi - Segmented Cache Control

    REFETCH MULTI SEGMENTED CACHE CONTROL The drive provides a prefetch (read look-ahead) and multi-segmented cache control algorithms that in many cases can enhance system performance. Cache refers to the drive buffer storage space when it is used in cache operations. To select this feature, the host sends the Mode Select command with the proper values in the applicable bytes in page 08h.

  • Page 18: Caching Write Data

    4.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written to the medium is stored while the drive performs the Write command. If read caching is enabled (RCD=0), then data written to the medium is retained in the cache to be made available for future read cache hits.

  • Page 19: Reliability Specifications

    ELIABILITY SPECIFICATIONS The following reliability specifications assume correct host and drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Seek error rate: Less than 10 errors in 10 seeks Read Error Rates Recovered Data Less than 10 errors in 10 bits transferred (OEM default settings) Unrecovered Data...

  • Page 20: Reliability And Service

    ELIABILITY AND SERVICE You can enhance the reliability of Constellation ES.3 SAS disk drives by ensuring that the drive receives adequate cooling. Section 6.0 provides temperature measurements and other information that may be used to enhance the service life of the drive.
  • Page 21 Controlling S.M.A.R.T. The operating mode of S.M.A.R.T. is controlled by the DEXCPT and PERF bits on the Informational Exceptions Control mode page (1Ch). Use the DEXCPT bit to enable or disable the S.M.A.R.T. feature. Setting the DEXCPT bit disables all S.M.A.R.T.

  • Page 22: Thermal Monitor

    If DST 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. 15K.7 FC P...
  • Page 23 DST. It is the responsibility of the host application to determine the “not ready” cause. While not technically part of DST, a Not Ready condition also qualifies the drive to be returned to Seagate as a failed drive.

  • Page 24: Product Warranty

    Seagate’s option and at no charge to the customer, if returned by customer at customer’s expense to Seagate’s designated facility in accordance with Seagate’s warranty procedure.

  • Page 25: Hysical Electrical Specifications

    HYSICAL ELECTRICAL SPECIFICATIONS This section provides information relating to the physical and electrical characteristics of the drive. POWER REQUIREMENTS None. POWER REQUIREMENTS The voltage and current requirements for a single drive are shown below. Values indicated apply at the drive connector. Notes are shown following the last power requirements table.

  • Page 26: Conducted Noise Immunity

    Table 4 ST3300657FC DC power requirements 2 Gbit 4 Gbit Note (Amps) (Amps) (Amps) (Amps) +12V [2] +5V +12V [2] Voltage ±5% ±5% [2] ±5% ±5% [2] Regulation [1] [7] 0.39 0.59 0.39 0.59 Avg idle current DCX Maximum starting current 3s [3] 0.62 1.91...

  • Page 27: Power Sequencing

    6.2.2 Power sequencing The drive does not require power sequencing. The drive protects against inadvertent writing during power-up and down. 6.2.3 Current profiles The +12V and +5V current profiles are shown in the following figures. Note: All times and currents are typical. See Section 6.2 for maximum current requirements. Figure 1.
  • Page 28 Figure 2. Typical ST3450857FC current profiles Figure 3. Typical ST3300657FC current profiles 15K.7 FC P HEETAH RODUCT ANUAL...

  • Page 29: Power Dissipation

    OWER DISSIPATION 600GB model Typical power dissipation under idle conditions in 4 Gbit operation is 11.58 watts (39.52 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 4). 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, and total watts on the vertical axis.
  • Page 30 300GB models Typical power dissipation under idle conditions in 4 Gbit operation is 9.06 watts (30.92 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 4). 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, and total watts on the vertical axis.

  • Page 31: Environmental Limits

    Non-operating –40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 68°F (20°C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive. HDA Temp.

  • Page 32: Shock And Vibration

    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 freight shipment shall withstand a drop test from 48 inches (1,070 mm) against a concrete floor or equivalent.
  • Page 33 Figure 8. Recommended mounting 15K.7 FC P HEETAH RODUCT ANUAL...

  • Page 34: Acoustics

    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 drive.

  • Page 35: Mechanical Specifications

    ECHANICAL SPECIFICATIONS Refer to Figure 9 for detailed physical dimensions. See Section 10.4, “Drive mounting.”” Height: 1.03 in 26.10 mm Width: 4.00 in 101.60 mm Depth: 5.79 in 147 mm Weight (max): 1.76 pounds 0.80 kilograms R REF Notes: Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom.

  • Page 36: About Fips

    FIPS 140-2 Level 2 requirements. In order to operate in FIPS Approved Mode of Operation, these SEDs require security initialization. For more information, refer to 'Security Rules' section in the 'Security Policy' document uploaded on the NIST website - Cert# 1299: Seagate Secure® Enterprise Self-Encrypting Drives FIPS 140 Module: http://csrc.nist.gov/groups/ STM/cmvp/documents/140-1/140val-all.htm...

  • Page 37: About Self - Encrypting Drives

    The Trusted Computing Group (TCG) is an organization sponsored and operated by companies in the computer, storage and digital communications industry. Seagate’s SED models comply with the standards published by the TCG. To use the security features in the drive, the host must be capable of constructing and issuing the following two SCSI commands: •...

  • Page 38: Drive Locking

    In addition to providing a locking mechanism to prevent unwanted firmware download attempts, the drive also only accepts download files which have been cryptographically signed by the appropriate Seagate Design Center. Three conditions must be met before the drive will allow the download operation: 1.

  • Page 39: Defect And Error Management

    SCSI defect and error management involves drive internal defect/error management and FC system error considerations (errors in communications between the initiator and the drive). In addition, Seagate provides the following technologies used to increase data integrity and drive reliability: •...

  • Page 40: Fc-Al System Errors

    Table 5 Read and write retry count maximum recovery times [1] RITE EAD RETRY AXIMUM RECOVERY TIME PER AXIMUM RECOVERY TIME PER RETRY COUNT CUMULATIVE MSEC CUMULATIVE MSEC COUNT 51.87 23.94 59.85 35.91 203.49 39.9 231.42 51.87 295.26 79.8 327.18 5 (default) 107.73 359.10...

  • Page 41: Background Media Scan

    DAR is most effective when AWRE and ARRE are enabled—this is the default setting from the Seagate factory. With AWRE and ARRE disabled DAR is unable to reallocate the failing location and will report an error sense code indicating that a write command is being attempted to a previously failing location.

  • Page 42: Installation

    10.0 I NSTALLATION Cheetah 15K.7 FC disk drive installation is a plug-and-play process. There are no jumpers, switches, or terminators on the — drive. Simply plug the drive into the host’s 40-pin Fibre Channel backpanel connector (FC-SCA) no cables are required. See Section 11.5 for additional information about this connector.

  • Page 43: Drive Mounting

    (F) is applied to the fourth point. Before mounting the drive in any kind of 3.5-inch to 5.25-inch adapter frame, verify with Seagate Technology that Note.

  • Page 44: Interface Requirements

    11.0 I NTERFACE REQUIREMENTS This section partially describes the interface requirements as implemented on Cheetah 15K.7 FC drives. Additional information is provided in the Fibre Channel Interface Manual (part number 100293070). 11.1 FC-AL FEATURES This section lists the Fibre Channel-specific features supported by Cheetah 15K.7 FC drives. 11.1.1 Fibre Channel link service frames Table 6 lists the link services supported by Cheetah 15K.7 FC drives.

  • Page 45: Fibre Channel Task Management Functions

    11.1.2 Fibre Channel task management functions Table 7 lists the Fibre Channel SCSI Fibre Channel Protocol (FC SCSI FCP) task management functions supported. Table 7 Fibre Channel SCSI FCP task management functions ASK NAME UPPORTED Terminate task Clear ACA Target reset Clear task set Abort task set 11.1.3 Fibre Channel task management responses...

  • Page 46: Fibre Channel Port Login

    11.1.4 Fibre Channel port login Table 9 identifies the required content of the N_Port Login (PLOGI) payload from an initiator. Table 9 N_Port login (PLOGI) payload YTES 0-15 Common 16-31 32-35 36-47 Class 1 48-51 52-63 Class 2 64-67 68-79 Class 3 80-83 84-95...

  • Page 47: Fibre Channel Port Login Accept

    11.1.5 Fibre Channel port login accept Table 10 identifies the N_Port Login access payload values. Table 10 N_Port Login Accept (ACC) payload YTES 0-15 Common 16-31 32-35 36-47 Class 1 48-51 52-63 Class 2 64-67 68-79 Class 3 80-83 84-95 Reserved 96-99 100-111...

  • Page 48: Fibre Channel Process Login Accept

    11.1.7 Fibre Channel Process Login Accept Table 12 lists Cheetah 15K.7 FC process login accept payload data. Table 12 Process Login Accept (ACC) payload YTES 0-15 16-31 11.1.8 Fibre Channel fabric login Table 13 lists the fabric login payload from the drive. Table 13 Fabric Login (FLOGI) payload YTES 0-15...

  • Page 49: Fibre Channel Fabric Accept Login

    11.1.9 Fibre Channel fabric accept login Table 14 lists the required content of the Fabric Login Accept (ACC) payload from the fabric. Table 14 Fabric Login Accept (ACC) payload YTES 0-15 Common 16-31 32-35 36-47 Class 1 48-51 52-63 Class 2 64-67 68-79 Class 3...

  • Page 50: Fibre Channel Arbitrated Loop Options

    • If both ports are connected in the same loop and hard addressing is used, at least one port will attempt taking a soft address to prevent an address conflict. When a Cheetah 15K.7 FC drive is connected in loops with previous Seagate FC drive products: Note.

  • Page 51: Scsi Commands Supported

    11.3 SCSI COMMANDS SUPPORTED Table 16 lists the SCSI commands supported by Cheetah 15K.7 FC drives. Table 16 Supported commands Executable state of standard SCSI commands in the presence of LBA banding (applies to SED models only) Affected LBA Affected LBA User Data Unlocked Locked...
  • Page 52 Table 16 Supported commands (continued) Executable state of standard SCSI commands in the presence of LBA banding (applies to SED models only) Affected LBA Affected LBA User Data Unlocked Locked Command Supported Affects entire Accessed ReadLock=Write ReadLock=Write code (Y/N) [4] Command name Drive (Y/N) (Y/N)
  • Page 53 Table 16 Supported commands (continued) Executable state of standard SCSI commands in the presence of LBA banding (applies to SED models only) Affected LBA Affected LBA User Data Unlocked Locked Command Supported Affects entire Accessed ReadLock=Write ReadLock=Write code (Y/N) [4] Command name Drive (Y/N) (Y/N)
  • Page 54 Table 16 Supported commands (continued) Executable state of standard SCSI commands in the presence of LBA banding (applies to SED models only) Affected LBA Affected LBA User Data Unlocked Locked Command Supported Affects entire Accessed ReadLock=Write ReadLock=Write code (Y/N) [4] Command name Drive (Y/N) (Y/N)

  • Page 55: Inquiry Data

    11.3.1 Inquiry data Table 17 lists the Inquiry command data that the drive should return to the initiator per the format given in the Fibre Channel Interface Manual. Table 17 Cheetah 15K.7 FC inquiry data YTES 0-15 xx** Vendor ID 16-31 Product ID 32-47...
  • Page 56 4. Changeable values Changeable values form a bit mask, stored in nonvolatile memory, that dictates which of the current values and saved values can be changed by a Mode Select command. A one (1) indicates the value can be changed. A zero (0) indicates the value is not changeable.
  • Page 57 Table 18 Mode Sense data saved, default and changeable values for ST3600057FC drives MODE DATA HEADER: 00 be 00 10 00 00 00 08 MODE PAGES: DEF 81 0a c0 0b ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 80 80 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e ff ff 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 c0 00 4c 40 00 00 00...
  • Page 58 Table 19 Mode Sense data default and changeable values for ST3450857FC drives MODE DATA HEADER: 00 be 00 10 00 00 00 08 BLOCK DESCRIPTOR: 34 65 f8 70 00 00 02 00 MODE PAGES: DEF 81 0a c0 0b ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 80 80 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e ff ff 00 00 00 00 00 00 ff ff 00 00 00 00...
  • Page 59 Table 20 Mode Sense data default and changeable values for ST3300657FC drives MODE DATA HEADER: 00 be 00 10 00 00 00 08 BLOCK DESCRIPTOR: 22 ec b2 5c 00 00 02 00 MODE PAGES: DEF 81 0a c0 0b ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 80 80 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e ff ff 00 00 00 00 00 00 ff ff 00 00 00 00...

  • Page 60: Miscellaneous Operating Features And Conditions

    11.4 ISCELLANEOUS OPERATING FEATURES AND CONDITIONS Table 21 lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support column indicates the feature or condition is not supported. Table 21 Miscellaneous features UPPORTED EATURE OR CONDITION...

  • Page 61: Fc-Al Physical Interface

    Figure 12 shows the location of the J1 Fibre Channel single connection attachment (FC-SCA). Figure 14 provides the dimensions of the FC-SCA connector. Details of the physical, electrical, and logical characteristics are provided within this section. The operational aspects of Seagate’s Fibre Channel drives are provided in the Fibre Channel Interface Manual.. J1 interface connector Figure 12.

  • Page 62: Connector Requirements

    11.5.2 Connector requirements Table 23 Recommended mating SCA part numbers ART DESCRIPTION OSITIONS ART NUMBER EATURES With polarization AMP Vertical (SCA sequence) 787317-1 With polarization Berg 71781 With polarization Methode 512-220-91-101N With polarization Molex 717431040 The FC-AL SCA device connector is illustrated in Figure 14. 1.618 ±...

  • Page 63: Pin Descriptions

    11.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of the functions provided by the pins. Table 24 FC-SCA pin descriptions IGNAL NAME IGNAL TYPE IGNAL NAME IGNAL TYPE -EN bypass port A Low Voltage TTL out- 12 Volts charge 12 Volts Ground...

  • Page 64: Fc-Al Transmitters And Receivers

    11.5.5 FC-AL transmitters and receivers A typical FC-AL differential copper transmitter and receiver pair is shown in Figure 15. The receiver is required to provide the AC coupling to eliminate ground shift noise. Differential Transmitter Receiver Transfer Medium Figure 15. FC-AL transmitters and receivers 11.5.6 Power Power is supplied through the FC-SCA with support for +5 volts and +12 volts.

  • Page 65: Active Led Out

    11.5.8 Active LED Out The Active LED Out signal is driven by the drive as indicated in Table 25. Table 25 Active LED Out conditions ORMAL COMMAND ACTIVITY STATUS Spun down and no activity Slow blink (20% on and 80% off a 2 sec cycle) Spun down and activity (command executing) Spun up and no activity Spun up and activity (command executing)

  • Page 66: Motor Start Controls

    11.5.10 Motor start controls The drive’s motor is started according to the Start_1 and Start_2 signals described in Table 26. The state of these signals can be wired into the backplane socket or driven by logic on the backplane. Table 26 Motor start control signals TART TART OTOR SPIN FUNCTION...
  • Page 67 Table 27 AL_PA values AL_PA SEL ID Setting AL_PA SEL ID Setting AL_PA SEL ID Setting (hex) (hex) (dec) (hex) (hex) (dec) (hex) (hex) (dec) 15K.7 FC P HEETAH RODUCT ANUAL...

  • Page 68: Device Control Codes

    11.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at power up to determine the link rate on the Fibre Channel ports. Both ports run at the same rate. If the backpanel does not connect to these lines, the drive has 10K ohm pull up resistors that default the device control code to 7 (1.0625 GHz).

  • Page 69: Led Driver Signals

    11.6.2 LED driver signals Fault and Active LED signals are located in the FC-SCA connector (J1). See Table 30 for the output characteristics of the LED drive signals. Table 30 LED drive signal TATE URRENT DRIVE AVAILABLE UTPUT VOLTAGE LED off, high 0 <...

  • Page 70: Fc Differential Input

    11.6.4 FC Differential input The serial input signal voltage characteristics are provided in Table 32. Table 32 FC Differential input characteristics ESCRIPTION ARAMETER OTES Serial input voltage swing 200 < V < 1.300 mV AC coupled Figure 17 provides the data valid eye diagram for typical and minimum requirements to recover data at the specified interface error rate.
  • Page 71 NDEX BB-Credit 41 Numerics BMS 36 12 volt buffer pins 59 3rd party reserve command 49 data 7 5 volt pins 59 space 12 busy status 55 bypass circuit 15 Abort Sequence (ABTS) 39 Byte check command 47 abort task set function 40 AC coupling 59 cache operation 12 AC power requirements 20...
  • Page 72 signal characteristics 63 DAR 36 specifications 20 electromagnetic compatibility 3 Data Bands 33 electromagnetic susceptibility 29 data bands 32 EMI requirements 3 Data encryption 32 enable bypass Data Encryption Key 32 data heads port A 60 port B 60 read/write 10 data rate signal 60 state 15...
  • Page 73 Federal Information Processing Standard 31 inquiry data 50 Fibre Channel documents 5 installation 37 Fibre Channel Interface Control page (19h) 46 interface 37 Fibre Channel Interface Manual 2 commands supported 46 Fibre Channel Services 39 description 56 Field pointer bytes command 46 error rate 14 FIPS 31 errors 14...
  • Page 74 mean time between failure (MTBF) 15 noise immunity 21 media description 8 non-operating 26 Media Pre-Scan 36 temperature 26 miscellaneous feature support non-operating vibration 29 Adaptive caching 55 Asynchronous event notification 55 office environment 29 Automatic contingent allegiance 55 old port state Deferred error handling 55 FC-AL options 45 FC-AL selective reset 55...
  • Page 75 3 SCA part numbers 57 SCSI interface radio interference regulations 3 commands supported 46 Random number generator 32 Seagate Technology Support Services 1 Random relative offset 41 Search data RCD bit 12 equal command 47 Read buffer command 48...
  • Page 76 standard feature 7 regulation 3 Self-Encrypting Drive (SED) Users Guide 2 See also cooling self-encrypting drives 32 terminate task function 40 Self-Monitoring Analysis and Reporting Technology terminators 37 Test unit ready command 46 Send diagnostics page command 47 Third-party Process Logout (TRPLO) 39 Sequential delivery 41 tracks per inch 10 Service Options 44...
  • Page 77 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 Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Publication Number: 100516225, Rev.

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