Manuals / Hitachi / Computer Equipment / Computer Drive

Hitachi HTS543212L9A300, HTS543232L9A300, HTS543280L9SA00 manual 6.2.1Power consumption efficiency

Models: HTS543225L9A300 HTS543232L9A300 HTS543216L9A300 HTS543216L9SA00 HTS543212L9A300 HTS543280L9SA00

1 177

Download 177 pages 46.29 Kb

Page 28

5K320 SATA OEM Specification

6.2.1Power consumption efficiency

Capacity	320GB	250GB	160GB	120GB	80GB

Power Consumption Efficiency	0.0017	0.0022	0.0034	0.0046	0.0069
(Watts/GB)

Table 15. Power consumption efficiency

Note: Power consumption efficiency is calculated as Power Consumption of Low Power Idle Watt/ Capacity (GB).

28

Image 28

Hitachi HTS543212L9A300, HTS543232L9A300, HTS543280L9SA00, HTS543225L9A300, HTS543216L9SA00 6.2.1Power consumption efficiency

Contents

Hard Disk Drive Specification Hitachi Travelstar 5K320Hitachi Global Storage Technologies 2.5 inch SATA hard disk drive1st Edition Revision 1.0 25 Feb Table of Contents 11.6 List of Figures List of TablesTable 15. Power consumption efficiency Table 76 Extended Error log data structure Table General 1 Introduction 1.1AbbreviationsEuropean Economic Community Open Drain Programmed Input/Output 1.2References 1.4Drive handling precautions1.3General caution 2 Outline of the drive Part 1 Functional Specification 5K320 SATA OEM Specification3 Fixed disk subsystem description 3.2Head disk assembly data3.1Control Electronics 4.1Formatted capacity by model number 4 Fixed disk characteristicsTable 1. Formatted capacity by model number Data sheet 4.3Cylinder allocationTable 2. Data sheet Table 3. Cylinder allocation4.4.1Command overhead 4.4Performance characteristicsTable 4. Performance characteristics 4.4.2Mechanical positioning 4.4.2.1 Average seek time including settling4.4.2.2Full stroke seek 4.4.2.4Average latency4.4.2.5Drive ready time Table 9. Drive ready time4.4.3.2Operating mode at power on 4.4.3.3Adaptive power save control4.4.3Operating modes 4.4.3.1Mode transition time5.1Data loss on power off 5.4WRITE safety5 Data integrity 5.2Write Cache5.6Error recovery 5.7.1Nonrecovered write errors5.7.2Nonrecoverable read error 5.7.3Recovered read errors5.8ECC 6 Specification Temperature and humidityEnvironment 6.1.2Corrosion test6.1.4Conductive noise 6.1.3Radiation noiseTable 13. Magnetic flux density limits 6.2DC power requirements ItemRequirements Watts RMS Typical6.2.1Power consumption efficiency Table 15. Power consumption efficiency6.3.4Service life and usage condition 6.3Reliability6.3.1Data reliability 6.3.2Failure prediction S.M.A.R.T6.3.5Preventive maintenance 6.3.6.2Required Power-OffSequence6.3.6.3Power switch design considerations 6.3.6Load/unload6.3.6.4Test considerations 6.4Mechanical specifications 6.4.1Physical dimensions and weight6.4.2Mounting hole locations Table 16. Physical dimensions and weight6.4.4Mounting orientation 6.4.3Connector description6.4.5Load/unload mechanism 6.5Vibration and shock 6.5.1Operating vibration6.5.1.1 Random vibration 6.5.1.2Swept sine vibration6.5.2Nonoperating vibration 6.5.3Operating shock6.5.4Nonoperating shock 6.5.2.1Random vibration6.6.1Sound power level 6.6Acoustics6.6.2Discrete tone penalty Table 22. Weighted sound power6.7Identification labels 6.8Electromagnetic compatibility6.8.1CE Mark 6.8.2C-TickMark6.9Safety 6.9.3German Safety Mark6.10 Packaging 6.11Substance restriction requirements7 Electrical interface specifications 7.2Interface connector7.1Cabling Figure 3. Interface connector pin assignments7.3.1TX+ / TX 7.3Signal definitions7.3.2RX+ / RX 5K320 SATA OEM Specification 7.3.3Out of band signaling 5K320 SATA OEM Specification Part 2 Interface Specification 5K320 SATA OEM Specification8.1Introduction 8 General8.2Terminology 10 Physical Interface 9 Deviations from Standard11 Registers 11.1 Register naming convention 11.2 Command register11.3 Device Control Register 11.5 Error Register 11.6 Features Register11.4 Device Register Table 27 Error Register11.7 LBA High Register 11.8 LBA Low Register11.9 LBA Mid Register 11.10Sector Count RegisterDRDY RDY CORR COR12.1 Reset Response 12 General Operation Descriptions12.1.1Register Initialization Table 29 Reset Response Table12.2 Diagnostic and Reset considerations Table 30 Default Register ValuesTable 31 Diagnostic Codes Table 32 Reset error register values12.3 Power-offconsiderations 12.3.3Required power-offsequence12.3.1Load/Unload 12.3.2Emergency unload12.5 Power Management Feature 12.4 Sector Addressing Mode12.4.1Logical CHS Addressing Mode 12.4.2LBA Addressing Mode12.5.1Power Mode 12.5.2Power Management Commands12.5.3Standby/Sleep command completion timing 12.5.5Interface Capability for Power Modes12.6 Advanced Power Management Adaptive Battery Life Extender 3 Feature12.5.6Initial Power Mode at Power On 12.6.3Low Power Idle mode12.8 S.M.A.R.T. Function 12.6.4Transition Time12.8.1Attributes 12.8.2Attribute values12.9 Security Mode Feature Set 12.8.5S.M.A.R.T. commands12.8.3Attribute thresholds 12.8.4Threshold exceeded condition12.9.3Password 12.9.4Master Password Revision Code12.9.5.1 Master Password setting 12.9.5.2 User Password settingOperation from POR after User Password is set Figure 5 Initial SettingUser Password Lost Figure 6 Usual OperationAttempt limit for SECURITY UNLOCK command 12.9.6Command TableFigure 7 Password Lost Table 35 Command table for device lock operation 12.10Protected Area Function Read Native Max Address‘F8’h Set Max Address12.10.1Example for operation In LBA mode Shipping HDDs from HDD manufacturerTable 37 Set Max Set Password data content 12.10.2Set Max security extension commandsFigure 8 Set Max security mode transition 12.11Seek Overlap 12.12Write Cache Function12.13Reassign Function Figure 9 Seek overlap12.1448-bitAddress Feature Set 12.13.1Auto Reassign Function12.15Software Setting Preservation Feature Set 12.15.1Preserved software settings12.16Native Command Queuing 12.17SMART Command Transport SCT0003h 13.1 Data In Commands 13 Command Protocol13.2 Data Out Commands 13.3 Non-DataCommands 13.4 DMA Data Transfer Commands 13.5 First-parityDMA Commands5K320 SATA OEM Specification Write Uncorrectable Ext14 Command Descriptions Table 41 Command Set - continued + Vendor specific commandTable 42 Command Set Subcommand Output RegistersInput Registers 14.1 Check Power Mode E5h/98h Table 43 Check Power Mode Command E5h/98h14.2.1DEVICE CONFIGURATION RESTORE subcommand C0h 14.2 Device Configuration Overlay B1hTable 44 Device Configuration Overlay Command B1h 14.2.4DEVICE CONFIGURATION SET subcommand C3h ERROR INFORMATION EXAMPLE5K320 SATA OEM Specification Table 47 DCO error information definition 48 Download Command 92h 14.3 Download Microcode 92hTable DOWNLOAD MICROCODE command buffer offset and the previous sector count. The first DOWNLOAD MICROCODE command shall have a buffer offset of zero 14.4 Execute Device Diagnostic 90h 14.5 Flush Cache E7h Table 50 Flush Cache Command E7h14.6 Flush Cache Ext EAh Table 51 Flush Cache EXT Command EAh14.7 Format Track 50h: Vendor Specific 00 0 V 0 V 0 0 Table 52 Format Track Command 50h14.8 Format Unit F7h: Vendor Specific The execution time of this command is shown below14.9 Identify Device ECh Table 54 Identify Device Command EChTable 55 Identify device information Table 56 Identify device information ---Continued Table 57 Identify device information ---Continued Table 58 Identify device information ---Continued Table 59 Identify device information ---Continued Table 60 Identify device information ---Continued Table 61 Identify device information ---Continued Table 62 Identify device information ---Continued 5K320 SATA OEM Specification 5K320 SATA OEM Specification Table 63 Identify device information ---Continued5K320 SATA OEM Specification 14.10Idle E3h/97h Table 65 Idle Command E3h/97h14.11Idle Immediate E1h/95h Table 66 Idle Immediate Command E1h/95h14.12Initialize Device Parameters 91h Table 67 Initialize Device Parameters Command 91h14.13Read Buffer E4h Table 68 Read Buffer Command E4h14.14Read DMAC8h/C9h 14.15Read DMA Ext 25h Table 70 Read DMA Ext Command 25h14.16Read FPDMA Queued 60h Table 71 Read FPDMA Queued Command 60h14.17Read Log Ext2Fh ContentFeature set Type14.17.1General purpose Log Directory 14.17.2Extended comprehensive SMART error logDescription 14.17.2.1Error Log version 14.17.2.2Error log index14.17.2.3Extended Error log data structure DescriptionDescription BytesOffset Description14.17.2.4Device error count 14.17.3Extended Self-testlog sectorValue State14.17.4Command Error 14.17.3.2Self-testdescriptor index14.17.3.3Extended Self-testlog descriptor entry Description14.17.5.1Counter Reset Mechanisms 14.17.5Phy Event Counter14.17.5.2Counter Identifiers 14.17.5.3Read Log Ext Log Page 11hByte 14.18Read Multiple C4h Table 84 Read Multiple Command C4h14.19Read Multiple Ext 29h 14.20Read Native Max Address F8h Table 86 Read Native Max Address Command F8h14.21Read Native Max Address Ext 27h Table 87 Read Native Max Address Ext Command 29h14.22Read Sectors 20h/21h 14.23Read Sectors Ext 24h Table 89 Read Sectors Ext Command 24h14.24Read Verify Sectors 40h/41h 14.25Read Verify Sectors Ext 42h Table 91 Read Verify Sectors Ext Command 42h14.26Recalibrate 1xh 14.27Security Disable Password F6h Table 93 Security Disable Password Command F6h14.28Security Erase Prepare F3h Table 95 Security Erase Prepare Command F3h14.29Security Erase Unit F4h Table 97 Erase Unit InformationHTS543232L9SA00 / HTS543232L9A300 14.30Security Freeze Lock F5h Table 98 Security Freeze Lock Command F5h14.31Security Set Password F1h Table 99 Security Set Password Command F1hSet Password Information Table 100 SecurityPassword Master PasswordSecurity Level Revision Code14.32Security Unlock F2h Table 101 Security Unlock Command F2hTable 102 Security Unlock Information14.33Seek 7xh Table 103 Seek Command 7xh14.34Sense Condition F0h : vendor specific Table 104 Sense Condition Command F0h14.35Set Features EFh Table 105 Set Features Command EFhSector count value 14.36Set Max Address F9h Table 106 Set Max Address Command F9hLBA Low 14.37Set Max Address Ext 37h Table 107 Set Max Address Ext Command 37hLBA Low HOB=1 14.38Set Multiple C6h Table 108 Set Multiple Command C6h14.39Sleep E6h/99h Table 109 Sleep Command E6h/99h14.40.1S.M.A.R.T. Sub commands 14.40S.M.A.R.T Function Set B0h S.M.A.R.T. Read Attribute Values Subcommand D0h Table 110 S.M.A.R.T. Function Set Command B0hS.M.A.R.T. Save Attribute Values Subcommand D3h Error Figure 10 Selective self-testtest span exampleStatus LBA MidS.M.A.R.T. Read Log Sector Subcommand D5h S.M.A.R.T. Write Log Sector Subcommand D6hS.M.A.R.T. Enable Operations Subcommand D8h Table 111 Log sector addressesS.M.A.R.T. Disable Operations Subcommand D9h S.M.A.R.T. Return Status Subcommand DAh14.40.2.1Data Structure Revision Number 14.40.2Device Attributes Data StructureTable 112 Device Attribute Data Structure Table 113 Individual Attribute Data Structure 14.40.2.2Individual Attribute Data StructureStatus Flag Definitions 14.40.2.3Off-LineData Collection Status 14.40.2.4Self-testexecution statusTable Status Flag Definitions14.40.2.9Error Logging Capability 14.40.2.6Current Segment Pointer14.40.2.7Off-LineData Collection Capability 14.40.2.8S.M.A.R.T. Capability14.40.3Device Attribute Thresholds Data Structure 14.40.2.11Self-testcompletion time14.40.2.12Data Structure Checksum 14.40.3.1Data Structure Revision Number14.40.5S.M.A.R.T. error log sector 14.40.4S.M.A.R.T. Log Directory14.40.3.3Attribute ID Numbers 14.40.3.4Attribute Threshold14.40.5.1S.M.A.R.T. error log version 14.40.5.2Error log pointer14.40.5.3Device error count 14.40.5.4Error log data structureTable 120 Command data structure Table 121 Error data structureNote: n is 0 through 14.40.6Self-testlog data structureTable 122 Self-testlog data structure 14.40.8Error Reporting 14.40.7Selective self-testlog data structureTable 124 S.M.A.R.T. Error Codes Table 123 Selective self-testlog data structure14.41Standby E2h/96h Table 125 Standby Command E2h/96h14.42Standby Immediate E0h/94h Table 126 Standby Immediate Command E0h/94h14.43Write Buffer E8h Table 127 Write Buffer Command E8h14.44Write DMA CAh/CBh 14.45Write DMA Ext 35h Table 129 Write DMA Ext Command 35h14.46Write DMA FUA Ext 3Dh Table 130 Write DMA FUA Ext Command 3Dh14.47Write FPDMA Queued 61h Table 131 Write FPDMA Queued Command 61h14.48Write Log Ext 3Fh Output Parameters To The Device14.49Write Multiple C5h 14.50Write Multiple Ext 39h Table 134 Write Multiple Ext Command 39h14.51Write Multiple FUA Ext CEh Table 135 Write Multiple FUA Ext Command CEh14.52Write Sectors 30h/31h Table 136 Write Sectors Command 30h/31h14.53Write Sectors Ext 34h Table 137 Write Sectors Ext Command 34h14.54Write Uncorrectable Ext 45h Table 138 Write Uncorrectable Ext Command 45hSector Count Current Sector Count Previous 15 Timings Table 139 Timeout Values5K320 SATA OEM Specification Note.1Note.2 Erase Unit F4h” on Page5K320 SATA OEM Specification