Seagate Exos X20z 512E Скачать руководство пользователя страница 14 | Manualshive

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Seagate Exos X20z 512E Скачать руководство пользователя страница 14

Seagate Exos X20z SATA Product Manual, Rev. B

13

www.seagate.com

Drive specifications

PowerChoice Supported Extended Power Condition Feature Subcommands

PowerChoice Supported Extended Power Condition Identifiers

EPC Subcommand

Description

00

H

Restore Power Condition Settings

01

H

Go to Power Condition

02

H

Set Power Condition Timer

03

H

Set Power Condition State

04

H

Enable EPC Feature Set

05

H

Disable EPC Feature Set

Power Condition Identifiers

Power Condition Name

00

H

Standby_z

01 - 80

H

Reserved

81

H

Idle_a

82

H

Idle_b

83

H

Idle_c

84 - FE

H

Reserved

FF

H

All EPC Power Conditions

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Содержание Exos X20z 512E

Страница 1: ...Standard 512E model ST20000NM001J 201309100 Rev B August 2021 X20z SATA Product Manual...

Страница 2: ...igabyte or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your computer s operating system may use a different standard of measurement and report a lower capacity In addi...

Страница 3: ...nt Discrete Tones PDTs 16 1 3 5 Electromagnetic immunity 16 1 3 6 Reliability 17 1 3 6 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 17 1 3 7 HDD and SSD Regulatory Compliance and...

Страница 4: ...eagate com support downloads For information regarding online support and services visit www seagate com contacts For information regarding Warranty Support visit www seagate com support warranty and...

Страница 5: ...mmand ordering to increase performance in demanding applications PowerChoice for selectable power savings SeaTools diagnostic software performs a drive self test that eliminates unnecessary drive retu...

Страница 6: ...ter the host operating system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they are Device 0 master devices NOTE The host ad...

Страница 7: ...1 2 2 Heads 18 Discs 9 Bytes per logical sector 512E Bytes per physical sector 4096 Recording density KBPI Kb in max 2480 Track density KTPI ktracks in avg 540 Areal density Gb in2 avg 1340 Spindle sp...

Страница 8: ...the SMART specification which may increase acoustic and power to operational levels Performance seek 3 2 typical 3 4 max Nonrecoverable read errors 1 sector per 1015 bits read Annualized Failure Rate...

Страница 9: ...0 61 and 100 103 for additional information about 48 bit addressing support of drives with capacities over 137GB 1 2 3 Recording and interface technology 1 2 4 Start stop times NOTE Power on to ready...

Страница 10: ...ional levels Table 2 DC power requirements 20TB 6 0Gb mode Voltage 5V 12V Watts Regulation 5 10 Total Avg Idle Current 0 30 0 30 5 15 Advanced Idle Current Idle_A 0 30 0 30 5 13 Idle_B 0 26 0 17 3 36...

Страница 11: ...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...

Страница 12: ...ings do not persist across power on resets At the time of manufacture the default saved and current settings are in the Power Conditions log match PowerChoice is invoked using one of two methods Autom...

Страница 13: ...ta Reports Attribute 192 Emergency Retract Count Attribute 193 Load Unload Cycle Count PowerChoice Manufacture Default Power Condition Timer Values Default power condition timer values have been estab...

Страница 14: ...r Condition Identifiers EPC Subcommand Description 00H Restore Power Condition Settings 01H Go to Power Condition 02H Set Power Condition Timer 03H Set Power Condition State 04H Enable EPC Feature Set...

Страница 15: ...Section 1 4 4 To confirm that the required cooling is provided for the electronics and HDA place the drive in its final mechanical configuration and perform random write read operations After the temp...

Страница 16: ...on recoverable errors after being subjected to shock pulses not exceeding 200g at a duration of 2ms 1 3 2 4 Vibration a Linear Random Operating Vibration The drive will operate without non recoverable...

Страница 17: ...389 7 to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA 74 standards 1 3 5 Electromagnetic immuni...

Страница 18: ...e rated MTBF conditions will degrade the drive MTBF and reduce product reliability 1 3 7 HDD and SSD Regulatory Compliance and Safety For the latest regulatory and compliance information see www seaga...

Страница 19: ...abinet fabrication such as vulcanized rubber that can outgas corrosive compounds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials ne...

Страница 20: ...Shipping When transporting or shipping a drive use only a Seagate approved container Keep the original box Seagate approved containers are easily identified by the Seagate Approved Package label Ship...

Страница 21: ...r pin definitions Either end of the SATA signal cable can be attached to the drive or host For direct backplane connection the drive connectors are inserted directly into the host receptacle The drive...

Страница 22: ...torque 6 in lb 1 4 4 1 Mechanical specifications Refer to 3 for detailed mounting configuration dimensions See Section 1 4 4 Drive mounting NOTE These dimensions conform to the Small Form Factor Stan...

Страница 23: ...to spindle stop time indicated in Section 1 2 4 prior to changing the plane of operation This time is required to insure data integrity 1 5 2 Serial ATA device plug connector pin definitions Table 5...

Страница 24: ...ATA commands The following table lists Serial ATA standard commands that the drive supports For a detailed description of the ATA commands refer to the Serial ATA High Speed Serialized AT Attachment...

Страница 25: ...ble Autosave B0H D2H SMART Enable Operations B0H D8H SMART Execute Offline B0H D4H SMART Read Attribute Thresholds B0H D1H SMART Read Data B0H D0H SMART Read Log Sector B0H D5H SMART Return Status B0H...

Страница 26: ...te 16 383 2 ATA reserved 0000H 3 Obsolete 16 4 Retired 0000H 5 Retired 0000H 6 Obsolete 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000H none ASCII 20 21 Retired 0000H 22 Obsolete...

Страница 27: ...0 ns 0078H 69 Additional supported 0008H 70 74 ATA reserved 0000H 75 Queue depth 001FH 76 Serial ATA capabilities 8D0EH 77 Bit 6 1 Send Receive FPDMA Queued Commands Supported xx6xH 78 Serial ATA feat...

Страница 28: ...upported or enabled 40DCH 121 127 ATA reserved 0000H 128 Security status 0000H 129 159 Seagate reserved xxxxH 160 167 Reserved for CFA 0000H 168 Device Nominal Form Factor 3 5 inch 165 205 ATA reserve...

Страница 29: ...ed 6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported 7 WRITE DMA QUEUED FUA EXT command is not supported 8 64 bit World Wide Name is supported 9 10 Obsolete 11 12 Reserved for TLC...

Страница 30: ...ord Offset dec Bits Description Value hex 00 List of supported pages 0 7 63 24 Reserved 23 16 Page number 00 15 0 Revision number 0001 8 Number of entries in the following list 0A 9 Page number of the...

Страница 31: ...bit 0 512E 1 4KN 60 22 Reserved 0 19 16 logical to physical sector relationship 3 512E 0 4KN 15 0 logical sector offset 4000H 24 31 Logical Sector Size QWord 63 Contents of the QWord are valid 1 62 3...

Страница 32: ...r supported 0 40 Reserved for CFA 0 39 drat supported 0 38 lps misalignment reporting supported 0 37 Reserved 0 36 read buffer dma supported 0 35 write buffer dma supported 0 34 Reserved 0 33 download...

Страница 33: ...AD MICROCODE Capabilities QWord 63 Contents of the QWord are valid 1 62 36 Reserved 0 35 dm clears nonactivated deferred data 0 34 dm offsets deferred supported 1 33 dm immediate supported 1 32 dm off...

Страница 34: ...markups supported 0 7 1 Reserved 0 0 trim supported 0 80 95 Utilization Per Unit Time DQWord 127 Shall be set to one 1 126 120 Reserved 0 119 112 utilization type Combined Writes and Reads 111 104 ut...

Страница 35: ...data finish zone ext supported 1 2 non data close zone ext supported 1 1 non data open zone ext supported 1 0 report zones ext supported 1 120 127 Advanced Background Operations Capabilities QWord 63...

Страница 36: ...very control supported 1 2 sct write same supported 1 1 Reserved 0 0 sct supported 1 152 159 Depopulation Capabilities QWord 63 Contents of the QWord are valid 1 62 2 Reserved 0 2 restore elements and...

Страница 37: ...rved 0 8 non volatile write cache 0 7 read look ahead 1 6 smart enabled 1 5 Reserved 0 4 Reserved 0 3 puis enabled 0 2 apm enabled 0 1 free fall enabled 0 0 wrv enabled 0 16 23 Feature Settings QWord...

Страница 38: ...are valid 1 62 16 Reserved 0 15 0 stream granularity 0 64 71 Free fall Control Sensitivity QWord 63 Contents of the QWord are valid 1 62 16 Reserved 0 15 0 free fall sensitivity 0 72 79 Device Mainten...

Страница 39: ...IONAL PRODUCT IDENTIFIER ATA String 0 104 511 Reserved 06 Security 0 7 Security page information header QWord 63 Shall be set to 1 1 62 24 Reserved 23 16 Page number 06 8 15 Master Password Identifier...

Страница 40: ...15 normal security erase time format 0 14 0 normal security erase time 0 40 47 Trusted Computing Feature Set QWord 63 Contents of the QWord are valid 1 62 1 Reserved 0 0 trusted computing supported 0...

Страница 41: ...ta delivery supported 0 20 device initiated power management supported 1 19 dma setup auto activation supported 1 18 nonzero buffer offsets supported 0 17 send and receive queued commands supported 1...

Страница 42: ...led 0 6 in order data delivery enabled 0 5 device initiated power management enabled 0 4 dma setup auto activation enabled 1 3 nonzero buffer offsets enabled 0 2 0 current negotiated serial ata signal...

Страница 43: ...ord 63 Shall be set to 1 1 62 32 Reserved 0 31 0 optimal number of open sequential write preferred zones FFFF_FFFFH 32 39 Optimal number of non sequentially written Sequential Write Preferred Zones QW...

Страница 44: ...vation Control Supported 0 2 Update URSWRZ Supported 0 1 Zone Realms Feature Supported 0 0 Zone Domains Feature Supported 0 64 71 Subsequent Number of Zones 63 Shall be set to 1 1 62 28 Reserved 0 27...

Страница 45: ...r on Resets Yes Power on Hours Yes Logical Sectors Written Yes Number of Write Commands Yes Logical Sectors Read Yes Number of Read Commands Yes Pending Error Count x Workload Utilization No Utilizati...

Страница 46: ...rature Yes Time in Under Temperature Yes Specified Minumum Operating Temperature Yes 06 Transport Statistics Number of Hardware Resets Yes Number of ASR Events Yes Number of Interface CRC Errors Yes 0...

Страница 47: ...the default values of the features are as indicated above Table 10 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count...

Страница 48: ...ommand for D4H that eliminates unnecessary drive returns The diagnostic software ships with all new drives and is also available at www seagate com support downloads seatools This drive is shipped wit...

Страница 49: ...Seagate Technology LLC AMERICAS Seagate Technology LLC 47488 Kato Road Fremont California 94538 United States 510 661 1000 Publication Number 201309100 Rev B August 2021...

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