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Hitachi HTS541640J9SA00 Protocol Command Code Hex, Write Log Ext, Write Sectors Write Sectors Ext

Models: HTS541640J9SA00 HTS541616J9SA00 HTS541680J9SA00 HTS541612J9SA00 HTS541660J9SA00

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Travelstar 5K160 (SATA) Hard Disk Drive Specification

	Protocol																														Command								Code
																																							(Hex)		7		6			5	4			3		2		1			0
	3	Set Max Address																																					F9		1			1		1		1		1		0			0		1

	3	Set Max Address Ext																																					37		0 0					1 1 0 1								1			1

	3	Set Max Freeze Lock																																					F9		1	1				1	1			1		0		0			1

	3	Set Max Lock																																					F9		1	1				1 1				1		0		0			1

																																									1 1					1 1 1 0								0			1
	2	Set Max Set Password																																					F9		1 1					1 1 1 0								0			1

	2	Set Max Unlock																																					F9		1			1		1		1		1		0			0		1

	3	Set Multiple Mode																																					C6		1	1				0	0			0		1		1			0

	3	Sleep																																					E6		1	1				1	0			0		1		1			0

	3	Sleep*																																					99		1			0		0		1		1		0			0		1
	3	S.M.A.R.T. Disable Operations																																					B0		1	0				1	1			0		0		0			0

	3	S.M.A.R.T. Enable/Disable Attribute Auto save																																					B0		1	0				1	1			0		0		0			0

	3	S.M.A.R.T. Enable/Disable Automatic Off-line																																					B0		1	0				1 1				0		0		0			0

	3	S.M.A.R.T. Enable Operations																																					B0		1 0					1 1 0 0								0			0

	3	S.M.A.R.T. Execute Off-line Immediate																																					B0		1			0		1		1		0		0			0		0

	1	S.M.A.R.T. Read Attribute Values																																					B0		1		0			1 1				0		0		0			0

	1	S.M.A.R.T. Read Attribute Thresholds																																					B0		1 0					1 1 0 0								0			0

	1	S.M.A.R.T. Read Log Sector																																					B0		1	0				1	1			0		0		0			0

	3	S.M.A.R.T. Return Status																																					B0		1	0				1	1			0		0		0			0

	3	S.M.A.R.T. Save Attribute Values																																					B0		1		0			1	1			0		0		0			0

	2	S.M.A.R.T. Write Log Sector																																					B0		1	0				1 1				0		0		0			0

	3	Standby																																					E2		1 1					1 0 0 0								1			0

	3	Standby*																																					96		1	0				0	1			0		1		1			0

	3	Standby Immediate																																					E0		1		1			1 0				0		0		0			0

	3	Standby Immediate*																																					94		1 0					0 1 0 1								0			0

	2	Write Buffer																																					E8		1	1				1	0			1		0		0			0

	4	Write DMA																																					CA		1 1					0 0 1 0								1			0

	4	Write DMA																																					CB		1 1					0 0 1 0								1			1

	4	Write DMA Ext																																					35		0	0				1	1			0		1		0			1

	4	Write DMA FUA Ext																																					3D		0	0				1	1			1		1		0			1

	5	Write FPDMA Queued																																					61		0			1		1		0		0		0			0		1
	2	Write Log Ext																																					3F		0	0				1 1				1		1		1			1

	2	Write Long																																					32		0 0					1 1 0 0								1			0

	2	Write Long																																					33		0	0				1	1			0		0		1			1

	2	Write Multiple																																					C5		1			1		0		0		0		1			0		1

																																									0 0					1 1 1 0								0			1
	2	Write Multiple Ext																																					39		0 0					1 1 1 0								0			1

	2	Write Multiple FUA Ext																																					CE		1		1			0	0			1		1		1			0

	2	Write Sector(s)																																					30		0		0			1	1			0		0		0			0

	2	Write Sector(s)																																					31		0		0			1 1				0		0		0			1

	2	Write Sector(s) Ext																																					34		0 0					1 1 0 1								0			0

Protocol : 1 : PIO data IN command 2 : PIO data OUT command 3 : Non data command

4 : DMA command

5 : First-parity DMA command

+ : Vendor specific command

Figure 21 Command Set - continued

Commands marked * are alternate command codes for previously defined commands.

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Hitachi HTS541640J9SA00 Protocol Command Code Hex, A.R.T. Read Attribute Thresholds A.R.T. Read Log Sector, Write Log Ext

HTS541640J9SA00, HTS541616J9SA00, HTS541680J9SA00, HTS541612J9SA00, HTS541660J9SA00 specifications

The Hitachi HTS541660J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541680J9SA00, and HTS541612J9SA00 are a series of hard disk drives that showcase Hitachi's commitment to high-performance storage solutions. These drives belong to the Travelstar series, which is designed primarily for mobile computing applications, such as laptops and external storage devices. Their compact design and reliable performance make them suitable for users seeking efficient storage in portable settings.

One of the primary features of these drives is their SATA interface, which allows for fast data transfer rates, thereby enhancing overall system performance. The SATA II interface provides a maximum transfer rate of up to 3.0 Gbps, ensuring that these drives can keep up with the demands of modern computing.

The storage capacity of these models varies, with options such as 160GB, 250GB, and 320GB, catering to diverse user needs for both personal and professional use. The HTS541660J9SA00 provides a generous 160GB capacity, while the HTS541680J9SA00 offers up to 320GB, making them suitable for users who require significant storage space for media files, applications, and documents.

In terms of performance, these hard drives boast a rotational speed of 5400 RPM, striking an optimal balance between speed and energy efficiency. This speed ensures relatively quick access times while consuming less power compared to faster 7200 RPM drives, making them ideal for battery-powered devices.

Another significant characteristic of these drives is the use of Hitachi’s Advanced Format technology. This technology increases the physical sector size of the drives to 4KB, enhancing error correction and overall data integrity. This larger sector size allows for greater data efficiency, significantly reducing the overhead associated with data storage.

Furthermore, these drives are designed with Shock Protection technology, which helps to safeguard the drive's internal components from physical shocks caused by accidental drops or bumps. This feature is especially important for mobile storage solutions, where portability can lead to unintentional impacts.

In conclusion, the Hitachi HTS541660J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541680J9SA00, and HTS541612J9SA00 hard disk drives are exemplary choices for anyone seeking reliable, efficient, and portable storage solutions. With their combination of adequate capacity, enhanced data management technologies, and robust design, these drives effectively meet the demands of today’s mobile computing needs.

Contents

Hitachi Travelstar 5K160 167 Copyright Hitachi Global Storage Technologies Table of Contents 11.6 14.30 Limits of temperature and humidity Read Verify Sectors Ext Command 42h List of Tables Abbreviations General IntroductionCapacity GB ISO 10/167 11/167 General caution Drive handling precautionsReferences 12/167 Outline of the drive 13/167 Part 1 Functional Specification 14/167 Control Electronics Head disk assembly dataFixed disk subsystem description 15/167 Description HTS541616J9SA00 HTS541612J9SA00 Physical Layout Fixed disk characteristicsFormatted capacity by model number Logical Layout Cylinder allocation Data sheet80GB/p format Zone Function Performance characteristicsCommand overhead 18/167 Full stroke seek Mechanical positioningAverage seek time including settling Average latency Max. sec Ready Drive ready timeCondition Typical sec 20/167 Adaptive power save control Mode transition timeOperating mode at power on Operating modes Data integrity Data loss on power offWrite safety Write Cache Data buffer test Error recoveryAutomatic reallocation ECC 24/167 Environment SpecificationTemperature and humidity Corrosion test Magnetic fields Radiation noiseConductive noise Frequency KHz Limits uT RMS Requirements DC power requirements27/167 Power consumption efficiency 28/167 Power consumption efficiencyCapacity 160GB 120GB 80GB 40GB Data reliability Service life and usage conditionReliability Failure prediction S.M.A.R.T Power switch design considerations Preventive maintenanceRequired Power-Off Sequence Load/unload Test considerations 31/167 Physical dimensions and weight Mechanical specificationsMounting hole locations Load/unload mechanism Mounting orientation33/167 Random vibration Vibration and shockOperating vibration Swept sine vibration Operating shock Nonoperating vibrationNonoperating shock Mode definitions Sound power levelWeighted Sound Power Typical Bels Maximum Bels Acoustics Identification labels Electromagnetic compatibility Packaging SafetySubstance restriction requirements Cabling Electrical interface specificationsInterface connector 39/167 1 TX+ / TX Signal definitionsPlug Connector pin definition Signal 2 RX+ / RX Out of band signaling Shows the timing of COMRESET, Cominit and Comwake Part 2 Interface Specification 42/167 Terminology GeneralIntroduction Device Device indicates HTS5416XXJ9SA00 Host Registers Deviations from StandardPhysical Interface Register naming convention Device Control Register Command registerError Register Device Register LBA Low Register Features RegisterLBA High Register LBA Mid Register Sector Count Register Status Register General Operation Descriptions Reset ResponseRegister Initialization Power-off considerations Diagnostic and Reset considerationsExecute Device Diagnostic Logical CHS Addressing Mode Sector Addressing ModeRequired power-off sequence Emergency unload Power Mode Power Management FeatureLBA Addressing Mode Power Management Commands Initial Power Mode at Power On Standby/Sleep command completion timingInterface Capability for Power Modes Status Active Idle mode Interface Power Management Mode Slumber and PartialPerformance Idle mode Low Power Idle mode 12.8 S.M.A.R.T. Function Security mode Security Mode Feature Set12.8.6 S.M.A.R.T operation with power management modes Password User Password setting Master Password Revision CodeMaster Password setting Operation from POR after User Password is set User Password Lost 57/167 Command Table Attempt limit for Security Unlock command Command table for device lock operation 59/167 Read Native Max Address ‘F8’h Set Max Address ‘F9’h Protected Area Function60/167 Example for operation In LBA mode Capacity native 536,870,912 Word Content Set Max security extension commands17-255 Reassign Function Seek OverlapWrite Cache Function 63/167 Non recovered read errors 12.14 48-bit Address Feature SetNon recovered write errors Recovered read errors Preserved software settings Software Setting Preservation Feature SetNative Command Queuing Setting Contents Data In Commands Command Protocol66/167 Data Out Commands Non-Data Commands Read DMA Read DMA Ext Write DMA Write DMA Ext DMA Data Transfer CommandsFirst-parity DMA Commands Read Fpdma Queued Write Fpdma Queued Command Descriptions Write Log Ext Protocol Command Code HexA.R.T. Read Attribute Thresholds A.R.T. Read Log Sector Write Sectors Write Sectors Ext Output Registers Command Subcommand Command code Feature HexIndicates that the bit must be set to 71/167 Input Registers 72/167 Device Command Status See Below Error Register Check Power Mode E5h/98hRegister Data Feature Error See Below Sector Count LBA Low LBA Mid LBA High Device Configuration Restore subcommand C0h Device Configuration Overlay B1hDevice Configuration Freeze Lock subcommand C1h LBA High 03h = word 3 is invalid LBA Mid 00h Device Configuration Identify subcommand C2hDevice Configuration SET subcommand C3h Sector count 06h = Protected area is now established = Ultra DMA mode 1 and below are supported = Ultra DMA mode 3 and below are supported= Ultra DMA mode 2 and below are supported = Ultra DMA mode 0 is supported Execute Device Diagnostic 90h 77/167 Command Block Output Registers Flush Cache E7h LBA Mid Current Flush Cache Ext EAhLBA Low Current LBA High Current Output Parameters To The Device LBA Low Format Track 50h Vendor SpecificLBA High/Mid Format Unit F7h Vendor Specific 81/167 Identify Device response is complete Number of heads in default translate modeIdentify Device ECh 37C8h 10-19 23-26 27-46 0003H 00xxH Travelstar 5K160 Sata Hard Disk Drive Specification Sata Gen-2 speed 3.0Gbps supported Native Command Queuing supportedRequests Sata Gen-1 speed 1.5Gbps supported 00FCH FUA EXT commands supported =IDLE Immediate with Unload Feature=WRITE DMA Queued FUA EXT command =General Purpose Logging feature set supported Enabled =READ/WRITE DMA Queued command 112-118 0000H Reserved 119 4000H Maximum user LBA address for 48-bit Address feature set word Idle E3h/97h Output Parameters To The Device Idle Immediate E1h/95h 92/167 Initialize Device Parameters 91h Read Buffer E4h 94/167 Read DMAC8h/C9h Output Parameters To The Device Sector Count Read DMA Ext 25h 96/167 Read Fpdma Queued 60h Data left by previously processed Read or Write commands97/167 Read Log Ext2Fh Log Address definition 98/167 Extended comprehensive Smart error log General purpose Log Directory Extended Error log data structure Error Log versionError log index 100/167 Extended Self-test log sector Device error count101/167 Self-test descriptor index Command ErrorSelf-test log data structure revision number Extended Self-test log descriptor entry Counter Identifiers Counter Reset MechanismsPhy Event Counter 103/167 Phy Event Counter information Read Log Ext Log Page 11hPhy Event Counter Identifier 104/167 Read Long 22h/23h Read Multiple Command C4h Read Multiple C4h LBA Low Current Read Multiple Ext 29hOutput Parameters To The Device Sector Count Current Input Parameters From The Device LBA Low HOB=0 Read Native Max Address F8h Read Native Max Address Ext 27h 109/167 Head number of the last transferred sector. L=0 Read Sectors 20h/21h110/167 Read Sectors Ext 24h 111/167 Will be verified Error occursRead Verify Sectors 40h/41h 112/167 Read Verify Sectors Ext 42h 113/167 Recalibrate 1xh 114/167 Security Disable Password F6h Security Erase Prepare F3h 116/167 Security Erase Unit F4h Identifier HTS541680J9SA00 HTS541616J9SA00HTS541612J9SA00 HTS541660J9SA00 Security Freeze Lock F5h Security level 1-Maximum, 0-High Security Set Password F1h01-16 Password 32 bytes 17-18 19-255 Reserved Revision Code PasswordSecurity Level Identifier=User / Security level = High Security Unlock F2h Regards Password as Master PasswordIdentifier 1-Master, 0-User Seek. L=1 Seek 7xhCylinder number of the seek Head number of the seek Output Parameters To The Device Feature Sense Condition F0h vendor specific Set Features EFh Deepest Power Saving mode is Low power Idle Set Max Address F9h 04h Input Parameters From The Device LBA Low Set Max Address Ext 37h 130/167 Set Multiple C6h Sleep E6h/99h 132/167 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 133/167 14.40.1.4S.M.A.R.T. Save Attribute Values Subcommand D3h LBA Mid ErrorStatus LBA High 14.40.1.8S.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 136/167 F8h Enable Automatic Off-line F9h 14.40.1.9S.M.A.R.T. Disable Operations Subcommand D9h14.40.1.10 S.M.A.R.T. Return Status Subcommand DAh 137/167 Data Structure Revision Number Device Attributes Data Structure138/167 Individual Attribute Data Structure Attribute Name Bit Automatic Off-Line Data Collection Status Off-Line Data Collection StatusSelf-test execution status Value Definition Off-Line Data Collection Capability Error Logging CapabilityCurrent Segment Pointer 14.40.2.8 S.M.A.R.T. Capability Data Structure Checksum Device Attribute Thresholds Data StructureSelf-test completion time Individual Thresholds Data Structure Attribute ID Numbers 14.40.5 S.M.A.R.T. error log sector14.40.4 S.M.A.R.T. Log Directory Attribute Threshold Error log pointer 14.40.5.1 S.M.A.R.T. error log versionError log data structure Self-test log data structure Selective self-test log data structure Error Condition Error Reporting1FCh Reserved 1FEh Data structure checksum 1FFh 512 Standby E2h/96h Standby Immediate E0h/94h 148/167 Write Buffer E8h 149/167 Contains current LBA bits 24 27. L=1 Write DMA CAh/CBh150/167 Write DMA Ext 35h 151/167 Write DMA FUA Ext 3Dh 152/167 Output Parameters To The Device Feature Current Write Fpdma Queued 61h Write Log Ext 3Fh 154/167 Write Long 32h/33h Write Multiple C5h Write Multiple Ext 39h 157/167 Write Multiple FUA Ext CEh 158/167 Write Sectors 30h/31h 159/167 Write Sectors Ext 34h 160/167 Timings Specific on Erase Unit F4h on162/167 Index Mounting orientation Non-data commands Environment Service life Set Features Physical dimensions PIO Data In commandsPower management features Shock Signal definitions Sleep 149 166/167 Copyright Hitachi Global Storage Technologies