Specifications
Page 9
... Read Verify Sector(s) (42h 180 12.32 Recalibrate (1xh 182 12.33 Security Disable Password (F6h 183 12.34 Security Disable Password (F3h 184 12.35 Security Erase Unit (F4h 185 12.36 Security Freeze Lock (F5h 187 12.37 Security Set Password (F1h 188 12.38 Security Unlock (F2h 190 12.39 Seek (7xh 191 12.40 Service (A2h 192 12.41 Set Features (EFh 193 12.41.1 Set Transfer mode 194 Deskstar 7K400 Hard Disk Drive Specification
... Read Verify Sector(s) (42h 180 12.32 Recalibrate (1xh 182 12.33 Security Disable Password (F6h 183 12.34 Security Disable Password (F3h 184 12.35 Security Erase Unit (F4h 185 12.36 Security Freeze Lock (F5h 187 12.37 Security Set Password (F1h 188 12.38 Security Unlock (F2h 190 12.39 Seek (7xh 191 12.40 Service (A2h 192 12.41 Set Features (EFh 193 12.41.1 Set Transfer mode 194 Deskstar 7K400 Hard Disk Drive Specification
Specifications
Page 12
.... Default Register Values 76 Table 67. Diagnostic codes 76 Table 68. Command Set (1 of 7 127 7K400 Hard Disk Drive Specification DCO error information definition 119 Table 82. Format Unit command (F7h 125 Table 88. Power supply current of PATA model 51 Table 49. Sinusoidal shock wave 60 Table 55. Device Head/Register 70 Table 63. Command table for Disabling Auto Spin 48 Table 45. Check Power Mode command (E5h/98h 113 Table 77. Flush Cache Ext Command...
.... Default Register Values 76 Table 67. Diagnostic codes 76 Table 68. Command Set (1 of 7 127 7K400 Hard Disk Drive Specification DCO error information definition 119 Table 82. Format Unit command (F7h 125 Table 88. Power supply current of PATA model 51 Table 49. Sinusoidal shock wave 60 Table 55. Device Head/Register 70 Table 63. Command table for Disabling Auto Spin 48 Table 45. Check Power Mode command (E5h/98h 113 Table 77. Flush Cache Ext Command...
Specifications
Page 14
... Table 156. S.M.A.R.T. summary error log sector 216 Table 160. Selective self-test log data structure 219 Table 165. Standby (E2h/96h 221 Table 167. Write DMA Queued Ext Command (36h 230 Table 173. Write Stream DMA Command (3Ah 243 Table 180. Write Stream PIO Command (3Bh 246 7K400 Hard Disk Drive Specification Set Max ADDRESS command (F9h 197 Table 145. Set Max Lock command 200 Table 148. Write Log Ext Command (3Fh 232 Table 174...
... Table 156. S.M.A.R.T. summary error log sector 216 Table 160. Selective self-test log data structure 219 Table 165. Standby (E2h/96h 221 Table 167. Write DMA Queued Ext Command (36h 230 Table 173. Write Stream DMA Command (3Ah 243 Table 180. Write Stream PIO Command (3Bh 246 7K400 Hard Disk Drive Specification Set Max ADDRESS command (F9h 197 Table 145. Set Max Lock command 200 Table 148. Write Log Ext Command (3Fh 232 Table 174...
Specifications
Page 15
... Ampere alternating current Advanced Technology Advanced Technology Attachment Basic Input/Output System Celsius Canadian Standards Association Canadian-Underwriters Laboratory cylinder Direct Current Drive Fitness Test Direct Memory Access error correction code European Economic Community electromagnetic compatibility Error Recovery Procedure Electrostatic Discharge Federal Communications Commission field replacement unit gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits Deskstar 7K400 Hard Disk Drive Specification 1
... Ampere alternating current Advanced Technology Advanced Technology Attachment Basic Input/Output System Celsius Canadian Standards Association Canadian-Underwriters Laboratory cylinder Direct Current Drive Fitness Test Direct Memory Access error correction code European Economic Community electromagnetic compatibility Error Recovery Procedure Electrostatic Discharge Federal Communications Commission field replacement unit gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits Deskstar 7K400 Hard Disk Drive Specification 1
Specifications
Page 25
... actual Head and Sectors ) translation is done automatically in the drive. Deskstar 7K400 Hard Disk Drive specification 11 The default setting can be obtained by issuing an IDENTIFY DEVICE command. The logical layout to access the drive from the system interface. Number of cylinders: For drives with capacities greater than 8.45 GB the Identify Device information word 01 limits the number of cylinders to 16, 383 per track Number of Cylinders2 Number of sectors Total logical data bytes...
... actual Head and Sectors ) translation is done automatically in the drive. Deskstar 7K400 Hard Disk Drive specification 11 The default setting can be obtained by issuing an IDENTIFY DEVICE command. The logical layout to access the drive from the system interface. Number of cylinders: For drives with capacities greater than 8.45 GB the Identify Device information word 01 limits the number of cylinders to 16, 383 per track Number of Cylinders2 Number of sectors Total logical data bytes...
Specifications
Page 89
... POR is disabled. 10.0 General operation 10.1 Reset response ATA has the following three types of resets: Power On Reset (POR) Hard Reset (Hardware Reset) Soft Reset (Software Reset) The device executes a series of electrical circuitry diagnostics, spins up the head disk assembly, tests speed and other cases, the device does not change current mode. The RESET- The device resets the interface circuitry according to Standby mode. In other mechanical parametric, and sets default values. Deskstar 7K400 Hard Disk Drive Specification 75 The actions of each reset are shown...
... POR is disabled. 10.0 General operation 10.1 Reset response ATA has the following three types of resets: Power On Reset (POR) Hard Reset (Hardware Reset) Soft Reset (Software Reset) The device executes a series of electrical circuitry diagnostics, spins up the head disk assembly, tests speed and other cases, the device does not change current mode. The RESET- The device resets the interface circuitry according to Standby mode. In other mechanical parametric, and sets default values. Deskstar 7K400 Hard Disk Drive Specification 75 The actions of each reset are shown...
Specifications
Page 97
... device services the host command. If it is interrupted by SMART Execute Off-line Immediate command. The self-test checks the fault of reported errors is discarded Deskstar 7K400 Hard Disk Drive Specification 83 If a device receives a firmware modification, all self-test log data is supported. All SMART attributes are initiated by the host during the execution of error log information via the SMART READ LOG SECTOR command. 10.7.7 Error log Logging of the device, reports the test...
... device services the host command. If it is interrupted by SMART Execute Off-line Immediate command. The self-test checks the fault of reported errors is discarded Deskstar 7K400 Hard Disk Drive Specification 83 If a device receives a firmware modification, all self-test log data is supported. All SMART attributes are initiated by the host during the execution of error log information via the SMART READ LOG SECTOR command. 10.7.7 Error log Logging of the device, reports the test...
Specifications
Page 98
... enabled and the User Password is forgotten, the device can update the device lock function, set/change password. The device enters this mode until power off. 10.8.2 Security level The following security modes are enabled by a Security Unlock or a Security Erase Unit command. When the device lock function is enabled and the User Password is forgotten, only the Master Password with a Security Erase Unit command can prevent unauthorized access to a device even if it is removed from the computer. Deskstar 7K400 Hard Disk Drive Specification 84 With a device lock password, a user...
... enabled and the User Password is forgotten, the device can update the device lock function, set/change password. The device enters this mode until power off. 10.8.2 Security level The following security modes are enabled by a Security Unlock or a Security Erase Unit command. When the device lock function is enabled and the User Password is forgotten, only the Master Password with a Security Erase Unit command can prevent unauthorized access to a device even if it is removed from the computer. Deskstar 7K400 Hard Disk Drive Specification 84 With a device lock password, a user...
Specifications
Page 100
...POR Device Locked mode Unlock CMD Password Match ? Deskstar 7K400 Hard Disk Drive Specification 86 10.8.4.3 Operation from POR after user password is set When Device Lock Function is enabled, the device rejects media access command until a Security Unlock command is successfully completed. refer to the commands in Figure 10.8.5, "Command table" on page 90. Y N Media Access Non-media Access Command (*1) Command (*1) Enter Device Unlock mode Complete Erase Unit Reject Complete Lock function Disable Normal operation : All commands are available Freeze Lock command Enter Device...
...POR Device Locked mode Unlock CMD Password Match ? Deskstar 7K400 Hard Disk Drive Specification 86 10.8.4.3 Operation from POR after user password is set When Device Lock Function is enabled, the device rejects media access command until a Security Unlock command is successfully completed. refer to the commands in Figure 10.8.5, "Command table" on page 90. Y N Media Access Non-media Access Command (*1) Command (*1) Enter Device Unlock mode Complete Erase Unit Reject Complete Lock function Disable Normal operation : All commands are available Freeze Lock command Enter Device...
Specifications
Page 102
...Read Verify Sector(s) Ext x o o Recalibrate o o o Security Disable Password x o x Security Erase Prepare o o x Security Erase Unit o o x Security Freeze Lock x o o Command Security Set Password Device Mode Locked Unlocked Frozen x o x Security Unlock Seek Service Set Features Set Max ADDRESS o o x o o o x o o o o o x o o Set Max ADDRESS Ext x o o Set Multiple Mode o o o Sleep o o o S.M.A.R.T. Disable Operations o o o S.M.A.R.T. Read Attribute Values o o o S.M.A.R.T. Save Attribute Values o o o S.M.A.R.T. Enable/Disable...
...Read Verify Sector(s) Ext x o o Recalibrate o o o Security Disable Password x o x Security Erase Prepare o o x Security Erase Unit o o x Security Freeze Lock x o o Command Security Set Password Device Mode Locked Unlocked Frozen x o x Security Unlock Seek Service Set Features Set Max ADDRESS o o x o o o x o o o o o x o o Set Max ADDRESS Ext x o o Set Multiple Mode o o o Sleep o o o S.M.A.R.T. Disable Operations o o o S.M.A.R.T. Read Attribute Values o o o S.M.A.R.T. Save Attribute Values o o o S.M.A.R.T. Enable/Disable...
Specifications
Page 112
... Mode, Hardware reset or Power on Defaults has been enabled by Set Features command, it is cleared by a Set Max Address command. Upon entering offset mode the capacity of the drive returned in Address Offset Mode Any commands which access sectors across the original native maximum LBA are rejected with the address returned by the Set Feature command. Deskstar 7K400 Hard Disk Drive Specification 98 10.16.1 Enable/Disable Address Offset Mode Set Features subcommand code 09h Enable Address Offset Mode offsets address Cylinder 0, Head 0, Sector 1, LBA...
... Mode, Hardware reset or Power on Defaults has been enabled by Set Features command, it is cleared by a Set Max Address command. Upon entering offset mode the capacity of the drive returned in Address Offset Mode Any commands which access sectors across the original native maximum LBA are rejected with the address returned by the Set Feature command. Deskstar 7K400 Hard Disk Drive Specification 98 10.16.1 Enable/Disable Address Offset Mode Set Features subcommand code 09h Enable Address Offset Mode offsets address Cylinder 0, Head 0, Sector 1, LBA...
Specifications
Page 120
... • Security Erase Prepare • Security Freeze Lock • Seek • Set Features • Set Max ADDRESS • Set Max ADDRESS Ext • Set Max LOCK • Set Max FREEZE LOCK • Set Multiple Mode • Sleep • S.M.A.R.T. e. The device clears the interrupt in response to the Features, Sector Count, Sector Number, Cylinder, and Device/Head Registers. Enable Operations • S.M.A.R.T. Save Attribute Values • Standby • Standby Immediate Execution of these commands involves no data transfer: a. The host writes the command code to the...
... • Security Erase Prepare • Security Freeze Lock • Seek • Set Features • Set Max ADDRESS • Set Max ADDRESS Ext • Set Max LOCK • Set Max FREEZE LOCK • Set Multiple Mode • Sleep • S.M.A.R.T. e. The device clears the interrupt in response to the Features, Sector Count, Sector Number, Cylinder, and Device/Head Registers. Enable Operations • S.M.A.R.T. Save Attribute Values • Standby • Standby Immediate Execution of these commands involves no data transfer: a. The host writes the command code to the...
Specifications
Page 130
... modification of a DEVICE CONFIGURATION FREEZE LOCK command, all DEVICE CONFIGURATION SET, DEVICE CONFIGURATION FREEZE LOCK, DEVICE CONFIGURATION IDENTIFY, and DEVICE CONFIGURATION RESTORE commands are identified by the device. Command 1 0 1 1 0 0 0 1 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count V V V V V V V V Sector Number Cylinder Low V V V V V V V V Cylinder High V V V V V V V V Device/Head Status see below shows these Features register values. Deskstar 7K400 Hard Disk Drive Specification 116 After successful...
... modification of a DEVICE CONFIGURATION FREEZE LOCK command, all DEVICE CONFIGURATION SET, DEVICE CONFIGURATION FREEZE LOCK, DEVICE CONFIGURATION IDENTIFY, and DEVICE CONFIGURATION RESTORE commands are identified by the device. Command 1 0 1 1 0 0 0 1 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count V V V V V V V V Sector Number Cylinder Low V V V V V V V V Cylinder High V V V V V V V V Device/Head Status see below shows these Features register values. Deskstar 7K400 Hard Disk Drive Specification 116 After successful...
Specifications
Page 131
... device is now enabled Deskstar 7K400 Hard Disk Drive Specification 117 The Definition of supporting. ERROR INFORMATION EXAMPLE 1: If a user attempts to disable that feature when the device is enabled and the Security feature is set is described in the table in Table 82: "DCO error information definition" on page 118. The content of this case 06h = Protected area is now established ERROR INFORMATION EXAMPLE 2: If the user attempts to change maximum LBA address (DC SET...
... device is now enabled Deskstar 7K400 Hard Disk Drive Specification 117 The Definition of supporting. ERROR INFORMATION EXAMPLE 1: If a user attempts to disable that feature when the device is enabled and the Security feature is set is described in the table in Table 82: "DCO error information definition" on page 118. The content of this case 06h = Protected area is now established ERROR INFORMATION EXAMPLE 2: If the user attempts to change maximum LBA address (DC SET...
Specifications
Page 134
... future use. Deskstar 7K400 Hard Disk Drive Specification 120 V Output Parameters To The Device Feature Sector Count Sector Number Subcommand code. This error is reported only when the reload of the sector size. The data transferred using the DOWNLOAD MICROCODE commands is used to extend the Sector Count register to be an integer multiple of microcode is executing a power-on. Thus the device does not recognize the slave device even though it exists. Lower byte of the Sector Number and Sector...
... future use. Deskstar 7K400 Hard Disk Drive Specification 120 V Output Parameters To The Device Feature Sector Count Sector Number Subcommand code. This error is reported only when the reload of the sector size. The data transferred using the DOWNLOAD MICROCODE commands is used to extend the Sector Count register to be an integer multiple of microcode is executing a power-on. Thus the device does not recognize the slave device even though it exists. Lower byte of the Sector Number and Sector...
Specifications
Page 144
... serial number supported 1 (=1) SMART self-test supported 0 (=1) SMART error logging supported Deskstar 7K400 Hard Disk Drive Specification 130 mands supported 5 (=1) General purpose logging feature set supported 4 (=1) Reserved 3 (=0) Media Card Pass Through Command feature set /feature supported extension 15-14(=01) Word 84 is valid 13(=1) FLUSH CACHE EXT command supported 12(=1) FLUSH CACHE command supported 11(=1) Device Configuration Overlay command supported 10(=1) 48-bit Address Feature Set supported 9(=1) Automatic Acoustic mode 8(=1) SET Max Security extension 7(=1) Set...
... serial number supported 1 (=1) SMART self-test supported 0 (=1) SMART error logging supported Deskstar 7K400 Hard Disk Drive Specification 130 mands supported 5 (=1) General purpose logging feature set supported 4 (=1) Reserved 3 (=0) Media Card Pass Through Command feature set /feature supported extension 15-14(=01) Word 84 is valid 13(=1) FLUSH CACHE EXT command supported 12(=1) FLUSH CACHE command supported 11(=1) Device Configuration Overlay command supported 10(=1) 48-bit Address Feature Set supported 9(=1) Automatic Acoustic mode 8(=1) SET Max Security extension 7(=1) Set...
Specifications
Page 146
... Feature Set supported 9 Automatic Acoustic Management enabled 8 SET Max Security extension enabled 7 Set Features Address Offset Feature mode 6 Set Features subcommand required to spin-up 5 Power-Up In Standby feature set enabled 4 Removable Media Status Notification feature 3 Advanced Power Management Feature Set 2 CFA feature set 1 READ/WRITE DMA QUEUED 0 DOWNLOAD MICROCODE command 4723H or 4733H Command set enabled 2(=1) SMART self-test supported 1 (=1) SMART self-test supported 0(=1) SMART error logging supported Deskstar 7K400 Hard Disk Drive Specification 132...
... Feature Set supported 9 Automatic Acoustic Management enabled 8 SET Max Security extension enabled 7 Set Features Address Offset Feature mode 6 Set Features subcommand required to spin-up 5 Power-Up In Standby feature set enabled 4 Removable Media Status Notification feature 3 Advanced Power Management Feature Set 2 CFA feature set 1 READ/WRITE DMA QUEUED 0 DOWNLOAD MICROCODE command 4723H or 4733H Command set enabled 2(=1) SMART self-test supported 1 (=1) SMART self-test supported 0(=1) SMART error logging supported Deskstar 7K400 Hard Disk Drive Specification 132...
Specifications
Page 149
.... the optional value of 10000 indicates 10 ms. Minimum user LBA address for this parameter shall be zero. Reserved Inter-seek delay for the device Reserved Removable Media Status Notification feature set Streaming Transfer Time - Bit assignments 15-9 Reserved 8 Security Level 7-6 Reserved 5 Enhanced erase 4 Expired 3 Freeze 2 Lock 1 Enabled/Disable 0 Capability 1= Maximum, 0= High 1= Support 1= Expired 1= Frozen 1= Locked 1= Enable 1= Support Deskstar 7K400 Hard Disk Drive Specification 135 ad value of the world wide name for ISO...
.... the optional value of 10000 indicates 10 ms. Minimum user LBA address for this parameter shall be zero. Reserved Inter-seek delay for the device Reserved Removable Media Status Notification feature set Streaming Transfer Time - Bit assignments 15-9 Reserved 8 Security Level 7-6 Reserved 5 Enhanced erase 4 Expired 3 Freeze 2 Lock 1 Enabled/Disable 0 Capability 1= Maximum, 0= High 1= Support 1= Expired 1= Frozen 1= Locked 1= Enable 1= Support Deskstar 7K400 Hard Disk Drive Specification 135 ad value of the world wide name for ISO...
Specifications
Page 211
...Read Native Max Address command and regards it as a Set Max security extensions command according to the host. Identify Device Command returns the Address which is set via this command is immediately preceded by a Read Native Max Address command, the device regards it as a Set Max Address command. Deskstar 7K400 Hard Disk Drive Specification 197 H H H H Status see below Sector Count Sector Number V V V V V V V V Cylinder Low V V V V V V V V Cylinder High V V V V V V V V Device/Head - - - - The device returns command aborted during Set Max Locked mode or Set Max...
...Read Native Max Address command and regards it as a Set Max security extensions command according to the host. Identify Device Command returns the Address which is set via this command is immediately preceded by a Read Native Max Address command, the device regards it as a Set Max Address command. Deskstar 7K400 Hard Disk Drive Specification 197 H H H H Status see below Sector Count Sector Number V V V V V V V V Cylinder Low V V V V V V V V Cylinder High V V V V V V V V Device/Head - - - - The device returns command aborted during Set Max Locked mode or Set Max...
Specifications
Page 230
... 00h 02h 03h 04h 05h ... 1FEh 1FFH The value of sectors in the log at log address 2 1 Reserved 1 ... ... Table 160: S.M.A.R.T. Deskstar 7K400 Hard Disk Drive Specification 216 error log version Error log pointer 1st error log data structure 2nd error log data structure 3rd error log data structure 4th error log data structure 5th error log data structure Device error count Reserved Data structure checksum Byte 1 1 90 90 90 90 90 2 57...
... 00h 02h 03h 04h 05h ... 1FEh 1FFH The value of sectors in the log at log address 2 1 Reserved 1 ... ... Table 160: S.M.A.R.T. Deskstar 7K400 Hard Disk Drive Specification 216 error log version Error log pointer 1st error log data structure 2nd error log data structure 3rd error log data structure 4th error log data structure 5th error log data structure Device error count Reserved Data structure checksum Byte 1 1 90 90 90 90 90 2 57...