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Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 Oem Specification

  • Travelstar 2.5 inch SATA HTS722020K9A300 Storage
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Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 Manual Online:

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Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 User Manual
Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 User Guide
Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 Online Manual

Text of Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 User Guide:

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 150/173 0 Error Logging support bit If bit = 1, the device supports the Error Logging 14.39.2.10 Self-test failure check point This byte indicates the section of self-test where the device detected a failure. 14.39.2.11 Self-test completion time These bytes are the minimum time in minutes to complete self-test. 14.39.2.12 Data Structure Checksum The Data Structure Checksum is the 2’s compliment of the result of a simple 8-bit addition of the first 511 bytes in the data structure. 14.39.3 Device Attribute Thresholds Data Structure The following defines the 512 bytes that make up th

  • 7K200 SATA OEM Specification 93/173 Word Content Description 83 7F69H Command set supported 15 (=0) Always 14 (=1) Always 13 (=1) 1=FLUSH CACHE EXT command supported 12 (=1) 1=FLUSH CACHE command supported 11 (=1) 1=Device Configuration Overlay command supported 10 (=1) 1=48-bit Address feature set supported

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 139/173 14.37 Set Multiple (C6h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count V V V V V V V V Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - - - - - Device - - - - - - - - Command 1 1 0 0 0 1 1 0 Status ...See Belo

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 106/173 14.16 Read Log Ext(2Fh) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data Low - - - - - - - - Data Low - - - - - - - - Data High - - - - - - - - Data High - - - - - - - - Current - - - - - - - R- Error ...See Below... Feature Previous - - - - - - - - Current V V V V V V V V HOB=0 - - - - - - - -Sector Count Previous V V V V V V V V Sector Count HOB=1 - - - - - - - - Current V V V V V V V V HOB=0 - - - - - - - -LBA

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 12/173 PIO POH power on hours Pop. population P/N part number p-p peak-to-peak PSD power spectral density RES radiated electromagnetic susceptibility RFI radio frequency interference RH relative humidity % RH per cent relative humidity RMS root mean square RPM revolutions per minute RST reset R/W read/write sec second Sect/Trk sectors per track SELV secondary low voltage S.M.A.R.T Self-monitoring, analysis, and reporting technology Trk. track TTL transistor-transistor logic UL Underwriters Laboratory V volt VDE Verband Deut

  • 7K200 SATA OEM Specification 33/173 6.4 Mechanical specifications 6.4.1 Physical dimensions and weight The following figure lists the dimensions for the drive. Model Height (mm) Width (mm) Length (mm) Weight (gram) 200GB, 160 GB, 120 GB models 9.5±0.2 69.85±0.25 100.2±0.25 115 Max 100GB , 80 GB models 9.5±0.2 69.85±0.25 100.2±0.25 1

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 100/173 14.10 Idle Immediate (E1h/95h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count - - - - - - - - Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - - - - - Device - - - - - - - - Command 1 1 1 0 0 0 0 1 Status ...See Below... Unload Feature Command Block Output Registers Command Block Input Registers Register

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 13/173 1.2 References Serial ATA International Organization : Serial ATA Revision 2.6 1.3 General caution Do not apply force to the top cover (See figure below). Do not cover the breathing hole on the top cover (See figure below). Do not touch the interface connector pins or the surface of the printed circuit board. The drive can be damaged by shock or ESD (Electric Static Discharge). Any damages incurred to the drive after removing it from the shipping package and the ESD protective bag are the responsibility of the user 1.4 Drive ha

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 122/173 14.25 Recalibrate (1xh) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count - - - - - - - - Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - - - - - Device - - - - - - - - Command 0 0 0 1 - - - - Status

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 124/173 14.27 Security Erase Prepare (F3h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count - - - - - - - - Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - - - - - Device - -

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 96/173 Word Content Description 89 xxxxH Time required for security erase unit completion Time= value(xxxxh)*2 [minutes] 90 xxxxH Time required for Enhanced security erase completion Time= value(xxxxh)*2 [minutes] 91 40xxH Current Advanced Power Management level 15- 8 (=40h) Reserved 7- 0 (=xxh) Currect Advanced Power Management level set by Set Features Command (01h to FEh) 92 xxxxH Current Master Password Revision Codes 93 0000H Reserved 94 80xxH Automatic Acoustic Management value 15

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 101/173 14.11 Initialize Device Parameters (91h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count V V V V V V V V Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - H H H H Device - - - - - - - - Command 1 0 0 1 0 0 0 1 Status ...See Below... Error Register Status Register 7 6 5 4 3 2 1 0 7 6 5 4

  • 7K200 SATA OEM Specification 92/173 Word Content Description 78 005EH SATA supported features 15-7(=0) Reserved 6(=1) 1=Software setting preservation supported 5(=0) Reserved 4(=1) 1=In-order data delivery supported 3(=1) 1=Device initiated interface power management supported 2(=1) 1=DMA Setup Auto-Activate optimizatio

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 57/173 the device are predicting a lower probability of a degrading or fault condition existing. Accordingly, lower attribute values indicate that the analysis algorithms being used by the device are predicting a higher probability of a degrading or fault condition existing. There is no implied linear reliability relationship corresponding to the numerical relationship between different attribute values for any particular attribute. 12.8.3 Attribute thresholds Each attribute value has a corresponding attribute threshold limit which is used for direct c

  • 7K200 SATA OEM Specification 54/173 12.5.1 Power Mode Sleep Mode The lowest power consumption when the device is powered on occurs in Sleep Mode. When in sleep mode, the device requires a reset to be activated. Standby Mode The device interface is capable of accepting commands, but as the media may not immediately accessible, there is a delay whi

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 25/173 5.8 ECC The 10 bit 40 symbol non interleaved ECC processor provides user data verification and correction capability. The first 6 symbol of ECC are 4 check symbols for user data and the 2 symbol system ECC. The other 34 symbols are Read Solomon ECC. Hardware logic corrects up to 16 symbols(20 bytes) errors on-the-fly. 2 symbol System ECC is generated when HDC receives user data from HOST, and can correct up to 1 symbol(10bit) errors on-the-fly when one transfers to HOST.

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 109/173 Command data structure: Data format of each command data structure is shown below. Description Bytes Offset Device Control register 1 00h Features register (7:0) (see Note) 1 01h Features register (15:8) 1 02h Sector count register (7:0) 1 03h Sector count register (15:8) 1 04h Sector number register (7:0) 1 05h Sector number register (15:8) 1 06h Cylinder Low register (7:0) 1 07h Cylinder Low register (15:8) 1 08h Cylinder High register (7:0) 1 09h Cylinder High register (15:8) 1 0Ah Device register 1 0Bh Command register 1 0Ch R

  • 7K200 SATA OEM Specification 112/173 If set to one, LBA Low is set to C4h if the unload is being executed or has completed successfully. It is set to 4Ch if the unload was not accepted or has failed. The NQ field (Byte 0 bit 7) indicates whether the error condition was a result of a non-queued or not. If it is cleared, the error information corresponds to

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 78/173 14.1 Check Power Mode (E5h/98h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count - - - - - - - - Sector Count V V V V V V V V LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - Device - - - - - - - - Device - - - - - - - - Command 1 1 1 0 0 1 0 1 S

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 121/173 14.24 Read Verify Sector(s) Ext (42h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data Low - - - - - - - - Data Low - - - - - - - - Data High - - - - - - - - Data High - - - - - - - - Current - - - - - - - - Error ...See Below... Feature Previous - - - - - - - - Current V V V V V V V V HOB=0 - - - - - - - -Sector Count Previous V V V V V V V V Sector Count HOB=1 - - - - - - - - Current V V V V V V V V HOB=0 V V V V V V V VLBA Low Previous V V V V V V V V LBA Low HOB=1 V V V V V V V V Current V V V V V V V V HO

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 24/173 5.5 Data buffer test The data buffer is tested at power on reset and when a drive self-test is requested by the host. The test consists of a write/read '00'x and 'ff'x pattern on all buffers. 5.6 Error recovery Errors occurring on the drive are handled by the error recovery procedure. Errors that are uncorrectable after application of the error recovery procedure are reported to the host system as nonrecoverable errors. 5.7 Automatic reallocation The sectors that show some errors may be reallocated automatically when specific conditions are met. The

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 67/173 The spare tracks for reassignment are located at regular intervals from Cylinder 0. As a result of reassignment, the physical location of logically sequenced sectors will be dispersed. 12.13.1 Auto Reassign Function The sectors that show some errors may be reallocated automatically when specific conditions are met. The spare tracks for reallocation are located at regular intervals from Cylinder 0. The conditions for auto-reallocation are described below. Non recovered write errors When a write operation can not be completed after the E

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 68/173 12.15 Software Setting Preservation Feature Set When a device is enumerated, software will configure the device using Set Features and other commands. These software settings are often preserved across software reset but not necessarily across hardware reset. In Parallel ATA, only commanded hardware resets can occur, thus legacy software only reprograms settings that are cleared for the particular type of reset it has issued. In Serial ATA, COMRESET is equivalent to hard reset and a non-commanded COMRESET may occur if there is an asynchronous loss of signal. Since COMRESET is equivalent to hardware reset, in

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 85/173 14.5 Flush Cache Ext (EAh) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3210 Register 76 5 4 3 210 Data Low - - - - ---- Data Low -- - - - --- Data High - - - - ---- Data High -- - - - --- Current - - - - ---- Error ...See Below... Feature Previous - - - - ---- Current - - - - ---- HOB=0-- - - - ---Sector Count Previous - - - - ---- Sector Count HOB=1 - - - - - - - - Current - - - - ---- HOB=0-- - - - ---LBA Low Previous - -

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 99/173 14.9 Idle (E3h/97h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count V V V V V V V V Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device - - - - - - - - Device - - - - - - - - Command 1 1 1 0 0

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 127/173 14.29 Security Freeze Lock (F5h) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count - - - - - - - - Sector Count - - - - - - - - LBA Low - - - - - - - - LBA Low - - - - - - - - LBA Mid - - - - - - - - LBA Mid - - - - - - - - LBA High - - - - - - - - LBA High - - - - - - - - Device

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 46/173 11.1 Register naming convention This specification uses the same naming conventions for the Command Block Registers as the ATA8-ACS standard. However, the register naming convention is different from that uses in the Serial ATA 2.6 specification. The following table defines the corresponding of the register names used in this specification with those used in the Serial ATA 2.6 specification. Serial ATA register name Register name in this specification when writing registers Register name in this specification wh

  • Hitachi Travelstar 2.5 inch SATA HTS722020K9A300, 7K200 SATA OEM Specification 159/173 14.43 Write DMA (CAh/CBh) Command Block Output Registers Command Block Input Registers Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0 Data - - - - - - - - Data - - - - - - - - Feature - - - - - - - - Error ...See Below... Sector Count V V V V V V V V Sector Count V V V V V V V V LBA Low V V V V V V V V LBA Low V V V V V V V V LBA Mid V V V V V V V V LBA Mid V V V V V V V V LBA High V V V V V V V V LBA High V V V V V V V V Device - L - - H H H H Device

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