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Hitachi HTS541680J9SA00 manual The following symbols are used in the command descriptions

Models: HTS541640J9SA00 HTS541616J9SA00 HTS541680J9SA00 HTS541612J9SA00 HTS541660J9SA00

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The following symbols are used in the command descriptions:

Travelstar 5K160 (SATA) Hard Disk Drive Specification

Command (Subcommand)	Command code	Feature
	(Hex)	Register
		(Hex)
(S.M.A.R.T Function)
S.M.A.R.T. Read Attribute Values	B0	D0
S.M.A.R.T. Read Attribute Thresholds	B0	D1
S.M.A.R.T. Enable/Disable Attribute Autosave	B0	D2
S.M.A.R.T. Save Attribute Values	B0	D3
S.M.A.R.T. Execute Off-line Immediate	B0	D4
S.M.A.R.T. Read Log Sector	B0	D5
S.M.A.R.T. Write Log Sector	B0	D6
S.M.A.R.T. Enable Operations	B0	D8
S.M.A.R.T. Disable Operations	B0	D9
S.M.A.R.T. Return Status	B0	DA
S.M.A.R.T. Enable/Disable Automatic Off-line	B0	DB
(Set Features)
Enable Write Cache	EF	02
Set Transfer Mode	EF	03
Enable Advanced Power Management feature	EF	05
Enable Power-Up in Standby feature	EF	06
Power-Up in Standby feature device Spin-Up	EF	07
Enable use of Serial ATA feature	EF	10
Enable Automatic Acoustic Management (AAM)	EF	42
52 bytes of ECC apply on Read/Write Long	EF	44
Disable read look-ahead feature	EF	55
Disable reverting to power on defaults	EF	66
Disable write cache	EF	82
Disable Advanced Power Management feature	EF	85
Disable Power-Up in Standby feature	EF	86
Disable use of Serial ATA feature	EF	90
Enable read look-ahead feature	EF	AA
4 bytes of ECC apply on Read/Write Long	EF	BB
Disable AAM	EF	C2
Enable reverting to power on defaults	EF	CC
(Set Max security extension)
Set Max Set Password	F9	01
Set Max Lock	F9	02
Set Max Unlock	F9	03
Set Max Freeze Lock	F9	04
(Device Configuration Overlay)
Device Configuration Restore	B1	C0
Device Configuration Freeze Lock	B1	C1
Device Configuration Identify	B1	C2
Device Configuration Set	B1	C3

Figure 22 Command Set (Subcommand)

“Command set” on 5 shows the commands that are supported by the device. “ Command Set (Subcommand)” on Page 5 shows the sub-commands that are supported by each command or feature.

The following symbols are used in the command descriptions:

Output Registers

0Indicates that the bit must be set to 0.

1Indicates that the bit must be set to 1.

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Hitachi HTS541680J9SA00, HTS541640J9SA00 manual The following symbols are used in the command descriptions, Output Registers

Contents

2.5 inch SATA hard disk drive Hard Disk Drive SpecificationHitachi Travelstar 5K160 Hitachi Global Storage Technologies2/167 Copyright Hitachi Global Storage Technologies3/167 Table of Contents4/167 5/167 Figure 1. Limits of temperature and humidity Figure 69 Read Verify Sectors Ext Command 42h List of Tables 1.1 Abbreviations General 1 Introduction10/167 Travelstar 5K160 SATA Hard Disk Drive Specification11/167 12/167 1.4 Drive handling precautions1.2 References 1.3 General caution13/167 2 Outline of the drive14/167 Part 1 Functional Specification3.1 Control Electronics 3.2 Head disk assembly data3 Fixed disk subsystem description 4.1 Formatted capacity by model number 4 Fixed disk characteristicsZone 4.2 Data sheet4.3 Cylinder allocation 80GB/p format4.4.1 Command overhead 4.4 Performance characteristics4.4.2.4 Average latency 4.4.2 Mechanical positioning4.4.2.1 Average seek time including settling 4.4.2.2 Full stroke seekTypical sec 4.4.2.5 Drive ready timePower On To Ready Condition4.4.3 Operating modes 4.4.3.1 Mode transition time4.4.3.2 Operating mode at power on 4.4.3.3 Adaptive power save control5.2 Write Cache 5.1 Data loss on power off5.4 WRITE safety 5 Data integrity5.7.3 Recovered read errors 5.6 Error recovery5.7.1 Nonrecovered write errors 5.7.2 Nonrecoverable read error24/167 5.8 ECC6.1.2 Corrosion test 6 Specification6.1.1 Temperature and humidity 6.1 EnvironmentFrequency KHz 6.1.3 Radiation noise6.1.4 Conductive noise 6.1.5 Magnetic fieldsRequirements 6.2 DC power requirements120GB 6.2.1 Power consumption efficiencyCapacity 160GB6.3.2 Failure prediction S.M.A.R.T 6.3.4 Service life and usage condition6.3 Reliability 6.3.1 Data reliability6.3.6 Load/unload 6.3.5 Preventive maintenance6.3.6.2 Required Power-Off Sequence 6.3.6.3 Power switch design considerations31/167 6.3.6.4 Test considerations6.4.2 Mounting hole locations 6.4 Mechanical specifications6.4.1 Physical dimensions and weight 33/167 6.4.3 Mounting orientation6.4.4 Load/unload mechanism 6.5.1.2 Swept sine vibration 6.5 Vibration and shock6.5.1 Operating vibration 6.5.1.1 Random vibration6.5.2.1 Random vibration 6.5.2 Nonoperating vibration6.5.3 Operating shock 6.5.4 Nonoperating shock6.6.2 Discrete tone penalty 6.6.1 Sound power level6.6 Acoustics 6.8.2 C-Tick Mark 6.7 Identification labels6.8 Electromagnetic compatibility 6.8.1 CE Mark6.11 Substance restriction requirements 6.9 Safety6.9.3 German Safety Mark 6.10 Packaging7.1 Cabling 7 Electrical interface specifications7.2 Interface connector 7.3.2 RX+ / RX 7.3 Signal definitions7.3.1 TX+ / TX 7.3.3 Out of band signaling 42/167 Part 2 Interface Specification8.2 Terminology 8 General8.1 Introduction 11.1 Register naming convention 9 Deviations from Standard10 Physical Interface 11 Registers11.4 Device Register 11.2 Command register11.5 Error Register 11.3 Device Control Register11.9 LBA Mid Register 11.6 Features Register11.7 LBA High Register 11.8 LBA Low Register11.11 Status Register 11.10 Sector Count Register2 Default value on POR is shown in “Default Register Values” on Page 12.1 Reset Response12 General Operation Descriptions 12.1.1 Register Initialization“UL” means “unload” 12.2 Diagnostic and Reset considerations12.3 Power-off considerations 12.3.1 Load/Unload12.3.2 Emergency unload 12.4 Sector Addressing Mode12.3.3 Required power-off sequence 12.4.1 Logical CHS Addressing Mode12.5.2 Power Management Commands 12.5 Power Management Feature12.4.2 LBA Addressing Mode 12.5.1 Power Mode12.5.5 Interface Capability for Power Modes 12.6 Advanced Power Management AdaptiveBattery Life Extender 3 Feature 12.5.3 Standby/Sleep command completion timing12.6.3 Low Power Idle mode 12.7 Interface Power Management Mode Slumber and Partial12.6.1 Performance Idle mode 12.6.2 Active Idle mode12.8.2 Attribute values 12.8.5 S.M.A.R.T. commands12.8 S.M.A.R.T. Function 12.8.1 Attributes12.9.3 Password 12.9 Security Mode Feature Set12.8.6 S.M.A.R.T operation with power management modes 12.9.1 Security mode12.9.1.2 Operation from POR after User Password is set 12.9.4 Master Password Revision Code12.9.5.1 Master Password setting 12.9.5.2 User Password setting12.9.1.3 User Password Lost 12.9.1.4 Attempt limit for SECURITY UNLOCK command 12.9.6 Command TableTravelstar 5K160 SATA Hard Disk Drive Specification Set Max Address 12.10 Protected Area FunctionRead Native Max Address ‘F8’hSet Max Set Password Set Max Lock Set Max Freeze Lock Set Max Unlock 12.10.1 Example for operation In LBA mode12.10.2 Set Max security extension commands 12.13 Reassign Function 12.11 Seek Overlap12.12 Write Cache Function 12.13.1 Auto Reassign Function 12.14 48-bit Address Feature Set12.15.1 Preserved software settings 12.15 Software Setting Preservation Feature Set12.16 Native Command Queuing 13.1 Data In Commands 13 Command Protocol13.3 Non-Data Commands 13.2 Data Out CommandsTravelstar 5K160 SATA Hard Disk Drive Specification 13.4 DMA Data Transfer Commands13.5 First-parity DMA Commands Command Descriptions + Vendor specific command 4 DMA command 5 First-parity DMA commandOutput Registers The following symbols are used in the command descriptionsInput Registers Input Parameters From The Device 14.1 Check Power Mode E5h/98h14.2.2 DEVICE CONFIGURATION FREEZE LOCK subcommand C1h 14.2 Device Configuration Overlay B1h14.2.1 DEVICE CONFIGURATION RESTORE subcommand C0h ERROR INFORMATION EXAMPLE 14.2.3 DEVICE CONFIGURATION IDENTIFY subcommand C2h14.2.4 DEVICE CONFIGURATION SET subcommand C3h Travelstar 5K160 SATA Hard Disk Drive Specification 14.3 Execute Device Diagnostic 90h 14.4 Flush Cache E7h 14.5 Flush Cache Ext EAh 14.6 Format Track 50h Vendor Specific 14.7 Format Unit F7h Vendor Specific 14.8 Identify Device ECh Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific FFFFFFFh=The 48-bit native max address is greater than 268,435,455 Travelstar 5K160 SATA Hard Disk Drive Specification0000H Word 60 specifies the low word of the numberSATA supported features Travelstar 5K160 SATA Hard Disk Drive SpecificationReceipt of host-initiated interface power management 1=Device Configuration Overlay command supported Travelstar 5K160 SATA Hard Disk Drive Specification1=Power-Up In Standby feature set has been enabled Travelstar 5K160 SATA Hard Disk Drive Specification1=SET FEATURES subcommand required to spin-up 1=DOWNLOAD MICROCODE command supported Travelstar 5K160 SATA Hard Disk Drive Specification1=Advanced Power Management Feature Set enabled World Wide Name Travelstar 5K160 SATA Hard Disk Drive SpecificationSupported Setting Vendor’s Recommended Acoustic Management levelTravelstar 5K160 SATA Hard Disk Drive Specification 14.9 Idle E3h/97h 14.10 Idle Immediate E1h/95h The parameters remain in effect until the following events 14.11 Initialize Device Parameters 91h14.12 Read Buffer E4h 14.13 Read DMAC8h/C9h 14.14 Read DMA Ext 25h 14.15 Read FPDMA Queued 60h Type 14.16 Read Log Ext2FhContent Feature setBytes 14.16.2 Extended comprehensive SMART error log14.16.1 General purpose Log Directory DescriptionDescription 14.16.2.1 Error Log version14.16.2.2 Error log index 14.16.2.3 Extended Error log data structureState 14.16.2.4 Device error count14.16.3 Extended Self-test log sector Value14.16.3.3 Extended Self-test log descriptor entry 14.16.4 Command Error14.16.3.1 Self-test log data structure revision number 14.16.3.2 Self-test descriptor index14.16.5.2 Counter Identifiers 14.16.5.1 Counter Reset Mechanisms14.16.5 Phy Event Counter Table 60 Phy Event Counter information 14.16.5.3 Read Log Ext Log Page 11hByte Table 299 Phy Event Counter Identifier14.17 Read Long 22h/23h 14.18 Read Multiple C4h 14.19 Read Multiple Ext 29h 14.20 Read Native Max Address F8h LBA 4740of the address of the first Native max address 14.21 Read Native Max Address Ext 27hLBA 2316of the address of the first Native max address 14.22 Read Sectors 20h/21h 14.23 Read Sectors Ext 24h 14.24 Read Verify Sectors 40h/41h 14.25 Read Verify Sectors Ext 42h 14.26 Recalibrate 1xh 14.27 Security Disable Password F6h 14.28 Security Erase Prepare F3h Identifier 14.29 Security Erase Unit F4hHTS541680J9SA00 The execution time of this command is shown belowHTS541616J9SA00 HTS541612J9SA0014.30 Security Freeze Lock F5h 14.31 Security Set Password F1h 121/167 The text of the password - all 32 bytes are always significantFFFFh is reserved 14.32 Security Unlock F2h LBA High/Mid 14.33 Seek 7xhOutput Parameters To The Device LBA Low14.34 Sense Condition F0h vendor specific 14.35 Set Features EFh Sector count value The deepest Power Saving mode is Low power IdleDevice-initiated interface power state transitions 14.36 Set Max Address F9h In LBA mode, this register contains LBA bits 8 - 15 Mid, 16 - 23 High ADDRESS command is preserved by POR. When B=0, MAX LBA/CYLLBA mode.Indicates the addressing mode.L=0 specifies CHS mode and In LBA mode, this register contains Adjusted max LBA bits 8 - 15 MidExt command is preserved by POR. When B=0, Max Address which is 14.37 Set Max Address Ext 37hcondition. When B=1, Max Address which is set by Set Max Address 130/167 Travelstar 5K160 SATA Hard Disk Drive Specification14.38 Set Multiple C6h 14.39 Sleep E6h/99h 14.40 S.M.A.R.T Function Set B0h 14.40.1 S.M.A.R.T. Sub commands14.40.1.1S.M.A.R.T. Read Attribute Values Subcommand D0h 14.40.1.5S.M.A.R.T. Execute Off-line Immediate Subcommand D4h 14.40.1.2S.M.A.R.T. Read Attribute Thresholds Subcommand D1h14.40.1.3 S.M.A.R.T. Enable/Disable Attribute Autosave Subcommand D2h 14.40.1.4S.M.A.R.T. Save Attribute Values Subcommand D3hStatus ErrorSet to F4h when self-test has failed Set to 2Ch when self-test has failed14.40.1.8S.M.A.R.T. Enable Operations Subcommand D8h 14.40.1.6S.M.A.R.T. Read Log Sector Subcommand D5h14.40.1.7S.M.A.R.T. Write Log Sector Subcommand D6h Enable Off-line Read Scanning 14.40.1.9S.M.A.R.T. Disable Operations Subcommand D9h14.40.1.10 S.M.A.R.T. Return Status Subcommand DAh Disable Off-line Read Scanning14.40.2.1 Data Structure Revision Number 14.40.2 Device Attributes Data StructureAttribute Name 14.40.2.2 Individual Attribute Data StructureValue Definition 14.40.2.3 Off-Line Data Collection Status14.40.2.4 Self-test execution status Automatic Off-Line Data Collection Status14.40.2.8 S.M.A.R.T. Capability 14.40.2.9 Error Logging Capability14.40.2.6 Current Segment Pointer 14.40.2.7 Off-Line Data Collection Capability14.40.3.1 Data Structure Revision Number 14.40.3 Device Attribute Thresholds Data Structure14.40.2.11 Self-test completion time 14.40.2.12 Data Structure Checksum14.40.3.4 Attribute Threshold 14.40.5 S.M.A.R.T. error log sector14.40.4 S.M.A.R.T. Log Directory 14.40.3.3 Attribute ID Numbers14.40.5.4 Error log data structure 14.40.5.1 S.M.A.R.T. error log version14.40.5.2 Error log pointer 14.40.5.3 Device error countState 14.40.6 Self-test log data structure14.40.7 Selective self-test log data structure ValueStatus Register 51h 14.40.8 Error ReportingSelective self test pending time 14.41 Standby E2h/96h Travelstar 5K160 SATA Hard Disk Drive Specification 14.42 Standby Immediate E0h/94h14.43 Write Buffer E8h an unrecoverable error occurs 14.44 Write DMA CAh/CBh14.45 Write DMA Ext 35h 14.46 Write DMA FUA Ext 3Dh 14.47 Write FPDMA Queued 61h Output Parameters To The Device 14.48 Write Log Ext 3Fh14.49 Write Long 32h/33h 14.50 Write Multiple C5h 14.51 Write Multiple Ext 39h 14.52 Write Multiple FUA Ext CEh 14.53 Write Sectors 30h/31h 14.54 Write Sectors Ext 34h Command category is referred to “6.0 Command Protocol” on Page 15 TimingsCommand Specific” on Page Note.1Note.2 Erase Unit F4h” on PageCable noise interference 16 IndexDevice Configuration Overlay DMA Data Transfer commandsOperating modes description Execute Device DiagnosticMounting hole locations Page Time-out values Travelstar 5K160 SATA Hard Disk Drive SpecificationTemperature WeightCopyright Hitachi Global Storage Technologies