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Seagate Exos X18 SATA Product Manual, Rev. B

www.seagate.com

Drive specifications

2.2

Formatted capacity

*One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary

depending on operating environment and formatting.

NOTE

LBA Counts for drive capacities greater than 8TB are calculated based upon the
SFF-8447 standard publication.

ftp://ftp.seagate.com/sff/SFF-8447.PDF

2.2.1

Fast Format - logical sector size conversion



Drive supports either 512E or 4KN logical sector size formats



SET SECTOR CONFIGURATION EXT (B2h) command (ACS-4 Standard) quickly converts between 512 and 4096 byte logical
sector size formats



The selected sector size change occurs immediately upon command completion



Default shipping format is 512E



COMMAND CHECK field value is taken from the DESCRIPTOR CHECK field in the descriptor specified by the
SECTOR CONFIGURATION DESCRIPTOR INDEX field



SECTOR CONFIGURATION DESCRIPTOR INDEX field specifies the Sector Configuration descriptor in the Set Sector
Configuration log page

ST models

Formatted

capacity*

Guaranteed

sectors

Bytes per

logical sector

Guaranteed

sectors

Bytes per

logical sector

ST18000NM000J, ST18000NM001J

18TB

35,156,656,128

512

(Default)

4,394,582,016

4096

(see

Section 2.2.1

)

ST16000NM000J, ST16000NM001J

16TB

31,251,759,104

3,906,469,888

ST14000NM000J, ST14000NM001J

14TB

27,344,764,928

3,418,095,616

ST12000NM000J, ST12000NM001J

12TB

23,437,770,752

2,929,721,344

Table 3 SET SECTOR CONFIGURATION EXT command inputs

Field

Description

FEATURE

COMMAND CHECK field

COUNT

Bit Description

15 : 3 Reserved

2:0 SECTOR CONFIGURATION DESCRIPTOR INDEX field

LBA

Reserved

DEVICE

Bit Description

7 Obsolete

6 N/A

5 Obsolete

4 Transport Dependent

3:0 Reserved

COMMAND

7:0 B2h

Содержание ST12000NM000J

Страница 1: ...ction 2 2 1 to Fast Format to 4KN in seconds 100865854 Rev B December 2020 X18 SATA Product Manual 512E models Standard ST18000NM000J ST16000NM000J ST14000NM000J ST12000NM000J 512E models Self Encrypting ST18000NM001J ST16000NM001J ST14000NM001J ST12000NM001J ...

Страница 2: ...m may use a different standard of measurement and report a lower capacity In addition some of the listed capacity is used for formatting and other functions and thus will not be available for data storage Actual quantities will vary based on various factors including file size file format features and application software Actual data rates may vary depending on operating environment and other fact...

Страница 3: ...Power consumption 12 2 5 2 Conducted noise 16 2 5 3 Voltage tolerance 16 2 5 4 Extended Power Conditions PowerChoice 17 2 6 Environmental limits 19 2 6 1 Temperature 19 2 6 2 Humidity 19 2 6 3 Effective Altitude sea level 19 2 6 4 Shock and Vibration 20 2 7 Acoustics 21 2 8 Test for Prominent Discrete Tones PDTs 21 2 9 Electromagnetic immunity 21 2 10 Reliability 22 2 10 1 Annualized Failure Rate ...

Страница 4: ...7 4 3 Random number generator RNG 28 4 4 Drive locking 28 4 5 Data bands 28 4 6 Cryptographic erase 28 4 7 Authenticated firmware download 28 4 8 Power requirements 29 4 9 Supported commands 29 4 10 RevertSP 29 4 11 ATA Security Erase Unit Command on SED SATA drives 29 4 12 Sanitize Device CRYPTO SCRAMBLE EXT 29 5 0 Serial ATA SATA interface 30 5 1 Hot Plug compatibility 30 5 2 Serial ATA device p...

Страница 5: ...te 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 replacements For information regarding data recovery services visit www seagate com services software recover resources For Seagate OEM and Distribution partner and Seagate reseller portal visit www seaga...

Страница 6: ...orms a drive self test that eliminates unnecessary drive returns State of the art cache and on the fly error correction algorithms Support for S M A R T drive monitoring and reporting Supports latching SATA cables and connectors T13 Fast Format conversion see Section 2 2 1 Top Cover Attached motor for excellent vibration tolerance Worldwide Name WWN capability uniquely identifies the drive NOTE Se...

Страница 7: ...er 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 adapter may optionally emulate a master slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 master and Device 1 slave accessed...

Страница 8: ...TB 14TB 12TB Guaranteed sectors see Section 2 2 Heads 18 16 14 12 Disks 9 9 7 7 Bytes per logical sector 512 Bytes per physical sector 4096 Recording density KBPI Kb in max 2470 Track density KTPI ktracks in avg 482 Areal density Gb in2 avg 1146 Spindle speed RPM 7200 Internal data transfer rate Mb s max 2899 Sustained data transfer rate OD MiB s max 258 270 MB s max I O data transfer rate MB s ma...

Страница 9: ...ay occur according to 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 AFR 0 35 based on 8760 POH Maximum Rated Workload Maximum rate of 550TB year Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reli ability Th...

Страница 10: ...CK field value is taken from the DESCRIPTOR CHECK field in the descriptor specified by the SECTOR CONFIGURATION DESCRIPTOR INDEX field SECTOR CONFIGURATION DESCRIPTOR INDEX field specifies the Sector Configuration descriptor in the Set Sector Configuration log page ST models Formatted capacity Guaranteed sectors Bytes per logical sector Guaranteed sectors Bytes per logical sector ST18000NM000J ST1...

Страница 11: ... Configuration descriptors page format log page 00h Offset Type Description 0 15 Bytes Sector Configuration descriptor 0 16 31 Bytes Sector Configuration descriptor 1 112 127 Bytes Sector Configuration descriptor 7 128 511 Bytes Reserved Table 5 Sector Configuration descriptors format Offset Type Description 0 Byte Sector Configuration descriptor flags Bit Description 7 DESCRIPTOR VALID bit 6 0 Re...

Страница 12: ...n a Flush Cache Standby or Standby Immediate command must be completed before removal of interface power NOTE An unexpected power loss event spin up at cold or hot temperature extremes may cause the drive to exceed the typical and max time to ready by 5 to 20 seconds Extended time to ready is dependent on cache state and environmental conditions prior to the unexpected power loss and during the su...

Страница 13: ...ts Regulation 5 10 Total Avg Idle Current 0 30 0 31 5 26 Advanced Idle Current Idle_A 0 30 0 31 5 28 Idle_B 0 25 0 19 3 49 Idle_C 0 24 0 13 2 73 Standby 0 23 0 01 1 31 Maximum Start Current DC peak DC 1 01 2 02 AC Peak DC 1 08 2 88 Delayed motor start max DC 0 51 0 12 Operating current random read 4K16Q Typical DC 0 36 0 64 9 45 Maximum DC 0 37 0 65 Maximum DC peak 1 10 2 34 Operating current rand...

Страница 14: ...t Current DC peak DC 0 96 1 66 AC Peak DC 1 14 2 58 Delayed motor start max DC 0 48 0 12 Operating current random read 4K16Q Typical DC 0 35 0 63 9 31 Maximum DC 0 36 0 63 Maximum DC peak 1 11 2 33 Operating current random write 4K16Q Typical DC 0 43 0 36 6 44 Maximum DC 0 44 0 37 Maximum DC peak 1 14 2 37 Operating current sequential read 64K16Q Typical DC 0 80 0 30 7 62 Maximum DC 0 81 0 31 Maxi...

Страница 15: ...t Current DC peak DC 0 94 1 64 AC Peak DC 1 06 2 62 Delayed motor start max DC 0 48 0 13 Operating current random read 4K16Q Typical DC 0 35 0 62 9 18 Maximum DC 0 35 0 62 Maximum DC peak 1 08 2 34 Operating current random write 4K16Q Typical DC 0 43 0 34 6 26 Maximum DC 0 44 0 35 Maximum DC peak 1 11 2 40 Operating current sequential read 64K16Q Typical DC 0 80 0 29 7 43 Maximum DC 0 81 0 29 Maxi...

Страница 16: ...8 Idle_B 0 21 0 16 2 94 Idle_C 0 21 0 10 2 26 Standby 0 17 0 02 1 07 Maximum Start Current DC peak DC 0 89 1 65 AC Peak DC 1 05 2 58 Delayed motor start max DC 0 45 0 11 Operating current random read 4K16Q Typical DC 0 32 0 59 8 64 Maximum DC 0 32 0 59 Maximum DC peak 1 05 2 26 Operating current random write 4K16Q Typical DC 0 39 0 32 5 75 Maximum DC 0 40 0 32 Maximum DC peak 1 05 2 34 Operating c...

Страница 17: ... is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz Maximum allowed noise values given below are peak to peak measurements and apply at the drive power connector 2 5 3 Voltage tolerance Voltage tolerance including noise 5V 5 12V 10 5v 250 mV pp from 100 Hz to 20 MHz 12v 800 mV pp from 100 Hz to 8 KHz 450 mV pp from 8 KHz to 20 KHz 250 mV pp from 20 ...

Страница 18: ...rs These timer values may be customized and enabled using the Extended Power Conditions EPC feature set using the standardized Set Features command interface Immediate host commanded power transitions may be initiated using an EPC Set Features Go to Power Condition subcommand to enter any supported power condition Legacy power commands Standby Immediate and Idle Immediate also provide a method to ...

Страница 19: ...mand Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC Go to Power Condition subcommand at a rate exceeding the default timers may limit this products reliability and data integrity PowerChoice Supported Extended Power Condition Feature Subcommands PowerChoice Supported Extended Power Condition Identifiers Power Condition Name Manufacturer Defaul...

Страница 20: ...ction 3 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 temperatures stabilize monitor the current drive temperature using the SMART temperature attribute 194 or Device Statistics log 04h page 5 b Non operating 40 to 158 F 40 to 70 C package ambient with a maximum...

Страница 21: ...coverable errors after being subjected to shock pulses not exceeding 200g at a duration of 2ms 2 6 4 2 Vibration a Linear Random Operating Vibration The drive will operate without non recoverable errors while being subjected to the random power spectral density noise specified below b Random Rotary Operating Vibration The drive will exhibit greater than 90 throughput for sequential and random writ...

Страница 22: ...ated in ISO 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 2 9 Electromagnetic immunity When properly installed in a representative host system the drive operates without errors or degradation in performance when subjected to the radio frequency RF environments defined in the...

Страница 23: ...etween the rated MTBF conditions and the maximum drive operating conditions may occur without significant impact to the rated MTBF However continual or sustained operation beyond the rated MTBF conditions will degrade the drive MTBF and reduce product reliability Nonrecoverable read errors 1 per 1015 bits read max Load unload cycles 600 000 cycles Maximum Rated Workload Maximum rate of 550TB year ...

Страница 24: ...ver copper nickel and gold films used in hard disk drives are especially sensitive to the presence of sulfide chloride and nitrate contaminants Sulfur is found to be the most damaging Materials used in cabinet 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...

Страница 25: ... 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 Shipping a drive in a non approved container voids the drive warranty Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit Contact the authorized Sea...

Страница 26: ...ee Table 12 for connector 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 and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind mateable For installations which require cables users can connect ...

Страница 27: ...specifications Refer to Figure 3 for detailed mounting configuration dimensions See Section 3 4 Drive mounting NOTE These dimensions conform to the Small Form Factor Standard documented in SFF 8301 and SFF 8323 found at www snia org technology communities sff specifications Figure 3 Mounting configuration dimensions NOTE The image is for mechanical dimension reference only and may not represent th...

Страница 28: ...ystem The DEK is itself encrypted when it is stored 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 4 5 4 2 Controlled access The drive has two security providers SPs called the Admin SP and the Locking SP These act as gatekeepers to the drive security ser...

Страница 29: ...n additional 30 Data Bands may be defined in a similar way Band2 through Band31 but before these bands can be allocated LBA space they must first be individually enabled using the EraseMaster password Data bands cannot overlap but they can be sequential with one band ending at LBA x and the next beginning at LBA x 1 Each data band has its own drive generated encryption key and its own user supplie...

Страница 30: ...manually read from the drive label or scanned in via the 2D barcode 4 11 ATA Security Erase Unit Command on SED SATA drives The ATA SECURITY ERASE UNIT command shall support both the Normal and Enhanced erase modes with the following modifications additions Normal Erase Normal erase shall be accomplished by changing the media encryption key for the drive followed by an overwrite operation that rep...

Страница 31: ... to spindle stop time indicated in Section 2 4 prior to changing the plane of operation This time is required to insure data integrity 5 2 Serial ATA device plug connector pin definitions Table 12 summarizes the signals on the Serial ATA interface and power connectors Table 12 Serial ATA connector pin definitions Segment Pin Function Definition Signal S1 Ground 2nd mate S2 A Differential signal pa...

Страница 32: ...le 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 specification See S M A R T commands on page 55 for details and subcommands used in the S M A R T implementation Table 13 Supported ATA commands Command name Command code in hex Accessible Max Address Configuration Get Native Max A...

Страница 33: ...Ext B4H 0020H Sanitize Device Status Ext B4H 0000H Security Disable Password F6H Security Erase Prepare F3H Security Erase Unit F4H Security Freeze F5H Security Set Password F1H Security Unlock F2H Seek 70H Send FPDMA Queued 64H Set Date Time Ext 77H Set Features EFH Set Multiple Mode C6H Set Sector Configuration Ext B2H Sleep E6H S M A R T Disable Operations B0H D9H S M A R T Enable Disable Autos...

Страница 34: ...ed Receive 5CH SED drives only Trusted Receive DMA 5DH SED drives only Write Buffer E8H Write DMA CAH Write DMA Extended 35H Write DMA FUA Extended 3DH Write FPDMA Queued 61H Write Log DMA Ext 57H Write Log Extended 3FH Write Multiple C5H Write Multiple Extended 39H Write Multiple FUA Extended CEH Write Sectors 30H Write Sectors Extended 34H Write Stream DMA Ext 3AH Write Uncorrectable Extended 45...

Страница 35: ...t 15 0 ATA 1 ATAPI Bit 7 removable media Bit 6 removable controller Bit 0 reserved 0C5AH 1 Obsolete 16 383 2 ATA reserved C837H 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 0000H 23 26 Firmware revision 8 ASCII character string padded with blanks to end of string x xx 27 46 ...

Страница 36: ...H 64 Advanced PIO modes supported modes 3 and 4 supported 0003H 65 Minimum multiword DMA transfer cycle time per word 120 ns 0078H 66 Recommended multiword DMA transfer cycle time per word 120 ns 0078H 67 Minimum PIO cycle time without IORDY flow control 240 ns 0078H 68 Minimum PIO cycle time with IORDY flow control 120 ns 0078H 69 Additional supported 000CH 70 74 ATA reserved 0000H 75 Queue depth...

Страница 37: ...rt Each drive will have a unique value 112 118 ATA reserved 0000H 119 Commands and feature sets supported 43DEH 120 Commands and feature sets supported or enabled 40DCH 121 127 ATA reserved 0000H 128 Security status 0021H 129 159 Seagate reserved xxxxH 160 167 ATA reserved 0000H 168 Device Nominal Form Factor 3 5 169 205 ATA reserved 0000H 206 SCT Command Transport command set If bit 0 is set to o...

Страница 38: ... 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 13 IDLE IMMEDIATE command with IUNLOAD feature is supported 14 Shall be set to 1 15 Shall be cleared to 0 Bit Word 88 0 Ultra DMA mode 0 is supported 1 Ultra DMA mode 1 is supported 2 Ultra DMA mode 2 i...

Страница 39: ...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 09 9 Page number of the 1st supported ID data log page 00 10 Page number of the 2nd supported ID data log page 01 11 Page number of the next supported ID data log page 02 12 Page number of the next supported ID data log pag...

Страница 40: ... 1 4KN 0 512E 60 22 Reserved 0 19 16 logical to physical sector relationship 0 4KN 3 512E 15 0 logical sector offset 4000H 24 31 Logical Sector Size QWord 63 Contents of the QWord are valid 1 62 32 Reserved 0 31 0 Logical Sector Size 4096b 4KN 32 39 Nominal Buffer Size QWord 63 Contents of the QWord are valid 1 62 0 buffer size 256 40 511 Reserved 0 03 Supported Capabilities 0 7 Supported Capabili...

Страница 41: ...1 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 microcode dma supported 0 32 28 bit supported 0 31 rzat supported 0 30 Reserved 0 29 nop supported 0 28 read buffer supported 1 27 write buffer supported 1 26 Reserved 0 25 read look ahead supported 1 24 volatil...

Страница 42: ... 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 offsets immediate supported 1 31 16 dm maximum transfer size 0000H 15 0 dm minimum transfer size 0000H 24 31 Nominal Media Rotation Rate QWord 63 Shall be set to one 1 62 16 Reserved 0 15 0 nominal media rotation ra...

Страница 43: ...kups 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 utilization units TB 103 96 utilization interval Per Year 95 34 Reserved 0 63 32 utilization b 31 0 utilization a 550 96 103 Utilization Usage Rate Support QWord 63 Contents of the QWord are valid 0 62 24 R...

Страница 44: ...ext supported 0 0 report zones ext supported 0 120 127 Advanced Background Operations Capabilities QWord 63 Contents of the QWord are valid 0 62 abo foreground mode supported 0 61 abo ir mode supported 0 60 48 Reserved 0 47 16 abo minimum fraction 0 15 0 abo minimum supported timelimit 0 128 135 Advanced Background Operations Recommendations QWord 63 Contents of the QWord are valid 0 62 32 Reserve...

Страница 45: ...trol 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 3 Reserved 0 2 restore elements and rebuild supported 1 1 get physical element status supported 1 0 remove element and truncate supported 1 160 167 35 Depopulation Execution Time QWord Bit Description 63 Contents of the QWord are valid 1 62 0 ...

Страница 46: ... 0 8 non volatile write cache 1 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 63 Contents of the QWord are valid 1 62 18 Reserved 0 17 16 power source 0 15 8 apm level 0 7 0 wrv mode 0 24 31 DMA Host Interface Sector Times QWord 63 Contents of the QWord are valid 1 62 16 Reserved 0...

Страница 47: ...valid 1 62 16 Reserved 0 15 0 stream granularity 2710H 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 Maintenance Schedule QWord 63 Contents of the QWord are valid 0 62 58 Reserved 0 57 48 minimum inactive time in milliseconds 0 47 32 time scheduled for device maintenance 0 31 16 time to performance degradat...

Страница 48: ...eserved 48 87 MODEL NUMBER ATA String ST18000NM000J ST18000NM001J ST16000NM000J ST16000NM001J ST14000NM000J ST14000NM001J ST12000NM000J ST12000NM001J 88 95 Reserved 96 103 ADDITIONAL 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 QWord 63 Contents of t...

Страница 49: ...ve 32 39 Time required for an Normal Erase mode SECURITY ERASE UNIT command QWord 63 Contents of the QWord are valid 1 62 16 Reserved 0 15 normal security erase time format 1 14 0 normal security erase time Unique per drive 40 47 Trusted Computing Feature Set QWord 63 Contents of the QWord are valid 1 62 1 Reserved 0 0 trusted computing supported 0 1 SED drives only 48 55 Security Capabilities QWo...

Страница 50: ... 30 power disable feature supported 0 29 rebuild assist supported 0 28 dipm ssp preservation supported 0 27 hybrid information supported 0 26 devsleep to reducedpwrstate capability supported 0 25 device sleep supported 0 24 ncq autosense supported 1 23 software settings preservation supported 1 22 hardware feature control supported 0 21 in order data delivery supported 0 20 device initiated power ...

Страница 51: ... ncq feature set supported 1 6 3 Reserved 0 2 sata gen3 signaling speed supported 1 1 sata gen2 signaling speed supported 1 0 sata gen1 signaling speed supported 1 16 23 Current SATA Settings QWord 63 Shall be set to one 1 62 14 Reserved 0 13 hybrid enabled 0 12 rebuild assist enabled 0 11 power disable feature enabled 0 10 device sleep enabled 0 9 automatic partial to slumber transitions enabled ...

Страница 52: ...ROL IDENTIFIER Word 42 43 SUPPORTED HARDWARE FEATURE CONTROL IDENTIFIER Word 44 47 Reserved 48 55 Device Sleep Timing Variables QWord 63 devslp timing variables supported 0 62 16 Reserved 0 15 8 devsleep exit timeout deto 0 7 5 Reserved 0 4 0 minimum devslp assertion time mdat 0 56 511 Reserved Table 15 Identify Device Data log continued ...

Страница 53: ...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 Yes Workload Utilization No Utilization Usage Rate No Resource Availability No Random Write Resources Used No 02 Free Fall Statistics Number of Free Fall Events Detected No Overlimit Shock Events No 03 Rotating Media Statistics Spindle M...

Страница 54: ...emperature 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 07 Solid State Device Statistics Percentage Used Endurance Indicator No 08 Zoned Device Statistics Maximum Open Zones No Maximum Explicitly Open Zones No Maximum Implicitly Open Zones No Minimum Em...

Страница 55: ...he default values of the features are as indicated above Table 17 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count register values 00H Set PIO mode to default PIO mode 2 01H Set PIO mode to default and disable IORDY PIO mode 2 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 0BH PIO mode 3 0CH PIO mode 4 default 20H M...

Страница 56: ... 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 with S M A R T features disabled Users must have a recent BIOS or software package that supports S M A R T to enable this feature The table below shows the S M A R T command codes that the drive uses NOTE If an approp...

Страница 57: ...Seagate Technology LLC AMERICAS Seagate Technology LLC 47488 Kato Road Fremont California 94538 United States 510 661 1000 Publication Number 100865854 Rev B December 2020 ...

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