Specifications
Page 5
...19 3.2 Head disk assembly 19 3.3 Actuator 19 4.0 Drive characteristics 21 4.1 Default logical drive parameters 21 4.2 Data sheet 22 4.3 World Wide Name Assignment 22 4.4 Drive organization 22 4.4.1 Drive format 22 4.4.2 Cylinder allocation 23 4.5 Performance characteristics 24 4.5.1 Command overhead 24 4.5.2 Mechanical positioning 24 4.5.3 Drive ready time 26 4.5.4 Data transfer speed 27 4.5.5 ...6.3 Signal descriptions 35 6.4 Interface logic signal levels 38 6.5 Reset timings 38 6.6 PIO timings 39 6.6.1 Write DRQ interval time 39 Deskstar 7K80 Hard Disk Drive Specification 1
...19 3.2 Head disk assembly 19 3.3 Actuator 19 4.0 Drive characteristics 21 4.1 Default logical drive parameters 21 4.2 Data sheet 22 4.3 World Wide Name Assignment 22 4.4 Drive organization 22 4.4.1 Drive format 22 4.4.2 Cylinder allocation 23 4.5 Performance characteristics 24 4.5.1 Command overhead 24 4.5.2 Mechanical positioning 24 4.5.3 Drive ready time 26 4.5.4 Data transfer speed 27 4.5.5 ...6.3 Signal descriptions 35 6.4 Interface logic signal levels 38 6.5 Reset timings 38 6.6 PIO timings 39 6.6.1 Write DRQ interval time 39 Deskstar 7K80 Hard Disk Drive Specification 1
Specifications
Page 6
...59 7.3 DC power requirements 59 7.3.1 Input voltage 59 7.3.2 Power supply current (typical 60 7.3.3 Power supply generated ripple at drive power connector 60 7.4 Reliability 61 7.4.1 Data integrity 61 7.4.2 Cable noise interference 61 7.4.3 Start/stop cycles 61 7.4.4 Preventive ...off sequence 61 7.5 Mechanical specifications 62 7.5.1 Physical dimensions and weight 62 7.5.2 Mounting hole locations 63 7.5.3 Connector locations 63 7.5.4 Drive mounting 64 7.5.5 Heads unload and actuator lock 64 7.6 Vibration and shock 65 7.6.1 Operating vibration 65 7.6.2 Nonoperating vibration 65 ...
...59 7.3 DC power requirements 59 7.3.1 Input voltage 59 7.3.2 Power supply current (typical 60 7.3.3 Power supply generated ripple at drive power connector 60 7.4 Reliability 61 7.4.1 Data integrity 61 7.4.2 Cable noise interference 61 7.4.3 Start/stop cycles 61 7.4.4 Preventive ...off sequence 61 7.5 Mechanical specifications 62 7.5.1 Physical dimensions and weight 62 7.5.2 Mounting hole locations 63 7.5.3 Connector locations 63 7.5.4 Drive mounting 64 7.5.5 Heads unload and actuator lock 64 7.6 Vibration and shock 65 7.6.1 Operating vibration 65 7.6.2 Nonoperating vibration 65 ...
Specifications
Page 7
... 9.1 Register set 73 9.2 Alternate Status Register 74 9.3 Command Register 74 9.4 Cylinder High Register 74 9.5 Cylinder Low Register 74 9.6 Data Register 75 9.7 Device Control Register 75 9.8 Drive Address Register 76 9.9 Device/Head Register 76 9.10 Error Register 77 9.11 Features Register 77 9.12 Sector Count Register 77 9.13 Sector Number Register 78... 10.4.1 Logical CHS addressing mode 84 10.4.2 LBA addressing mode 84 10.5 Power management features 85 10.5.1 Power mode 85 10.5.2 Power management commands 85 Deskstar 7K80 Hard Disk Drive Specification 3
... 9.1 Register set 73 9.2 Alternate Status Register 74 9.3 Command Register 74 9.4 Cylinder High Register 74 9.5 Cylinder Low Register 74 9.6 Data Register 75 9.7 Device Control Register 75 9.8 Drive Address Register 76 9.9 Device/Head Register 76 9.10 Error Register 77 9.11 Features Register 77 9.12 Sector Count Register 77 9.13 Sector Number Register 78... 10.4.1 Logical CHS addressing mode 84 10.4.2 LBA addressing mode 84 10.5 Power management features 85 10.5.1 Power mode 85 10.5.2 Power management commands 85 Deskstar 7K80 Hard Disk Drive Specification 3
Specifications
Page 8
....8 Streaming Logs 108 11.0 Command protocol 109 11.1 PIO Data In commands 109 11.2 PIO Data Out Commands 110 11.3 Non-data commands 112 Deskstar 7K80 Hard Disk Drive Specification 4 Function 87 10.6.1 Attributes 87 10.6.2 Attribute values 87 10.6.3 Attribute thresholds 87 10.6.4 Threshold exceeded condition 87 10.6.5 S.M.A.R.T. commands 87 10.6.6 Off...
....8 Streaming Logs 108 11.0 Command protocol 109 11.1 PIO Data In commands 109 11.2 PIO Data Out Commands 110 11.3 Non-data commands 112 Deskstar 7K80 Hard Disk Drive Specification 4 Function 87 10.6.1 Attributes 87 10.6.2 Attribute values 87 10.6.3 Attribute thresholds 87 10.6.4 Threshold exceeded condition 87 10.6.5 S.M.A.R.T. commands 87 10.6.6 Off...
Specifications
Page 9
... Security Disable Password (F6h 184 12.31 Security Erase Prepare 185 12.32 Security Erase Unit (F4h 186 12.33 Security Freeze Lock (F5h 188 Deskstar 7K80 Hard Disk Drive Specification 5
... Security Disable Password (F6h 184 12.31 Security Erase Prepare 185 12.32 Security Erase Unit (F4h 186 12.33 Security Freeze Lock (F5h 188 Deskstar 7K80 Hard Disk Drive Specification 5
Specifications
Page 10
... 237 12.53 Write Sectors Ext 239 12.54 Write Stream DMA (3Ah 241 12.55 Write Stream PIO (3Bh 243 13.0 Timings ...247 Deskstar 7K80 Hard Disk Drive Specification 6 Log Directory 218 12.42.5 S.M.A.R.T. Function Set (B0h 208 12.42.1 S.M.A.R.T. 12.34 Security Set Password (F1h 189 12.35 Security Unlock (F2h...
... 237 12.53 Write Sectors Ext 239 12.54 Write Stream DMA (3Ah 241 12.55 Write Stream PIO (3Bh 243 13.0 Timings ...247 Deskstar 7K80 Hard Disk Drive Specification 6 Log Directory 218 12.42.5 S.M.A.R.T. Function Set (B0h 208 12.42.1 S.M.A.R.T. 12.34 Security Set Password (F1h 189 12.35 Security Unlock (F2h...
Specifications
Page 12
... Table 45.Power supply current of 80GB and 40GB models 60 Table 46.Power supply generated ripple at drive power connector 60 Table 47.Random vibration PSD 65 Table 48.Random vibration PSD profile break points (operating... definition 126 Table 78.Downlad Microcode Command (92h 127 Table 79.Execute Device Diagnostic command (90h 129 Table 80.Flush Cache command (E7h 130 Table 81.Flush Cache Ext Command (EAh 131 Table 82.Format Track command ....Identify device information (Part 2 of 7 137 Table 87.Identify device information (Part 3 of 7 138 Deskstar 7K80 Hard Disk Drive Specifacation 8
... Table 45.Power supply current of 80GB and 40GB models 60 Table 46.Power supply generated ripple at drive power connector 60 Table 47.Random vibration PSD 65 Table 48.Random vibration PSD profile break points (operating... definition 126 Table 78.Downlad Microcode Command (92h 127 Table 79.Execute Device Diagnostic command (90h 129 Table 80.Flush Cache command (E7h 130 Table 81.Flush Cache Ext Command (EAh 131 Table 82.Format Track command ....Identify device information (Part 2 of 7 137 Table 87.Identify device information (Part 3 of 7 138 Deskstar 7K80 Hard Disk Drive Specifacation 8
Specifications
Page 13
....Security Set Password Information 189 Table 131.Security Unlock command (F2h 191 Table 132.Seek command (7xh 193 Table 133.Set Features command (EFh 194 Deskstar 7K80 Hard Disk Drive Specifacation 9
....Security Set Password Information 189 Table 131.Security Unlock command (F2h 191 Table 132.Seek command (7xh 193 Table 133.Set Features command (EFh 194 Deskstar 7K80 Hard Disk Drive Specifacation 9
Specifications
Page 14
.../31h 237 Table 165.Write Sectors Ext 239 Table 166.Write Stream DMA Command (3Ah 241 Table 167.Write Stream PIO Command (3Bh 243 Deskstar 7K80 Hard Disk Drive Specifacation 10 Log Directory 218 Table 149.S.M.A.R.T. Table 134.Set Max ADDRESS command (F9h 198 Table 135.Set Max Set Password command 200 Table...
.../31h 237 Table 165.Write Sectors Ext 239 Table 166.Write Stream DMA Command (3Ah 241 Table 167.Write Stream PIO Command (3Bh 243 Deskstar 7K80 Hard Disk Drive Specifacation 10 Log Directory 218 Table 149.S.M.A.R.T. Table 134.Set Max ADDRESS command (F9h 198 Table 135.Set Max Set Password command 200 Table...
Specifications
Page 15
... interface and a rotational speed of force) G2/Hz (32 ft/sec)2 per Hertz Gb 1,000,000,000 bits GB 1,000,000,000 bytes Deskstar 7K80 Hard Disk Drive Specification 11 1.0 General 1.1 Introduction This document describes the specifications of the Deskstar 7K80, a 3.5-inch hard disk drive with Packet Interface-7. 1.3 Abbreviations Abbreviation Meaning A Ampere AC alternating current AT Advanced Technology...
... interface and a rotational speed of force) G2/Hz (32 ft/sec)2 per Hertz Gb 1,000,000,000 bits GB 1,000,000,000 bytes Deskstar 7K80 Hard Disk Drive Specification 11 1.0 General 1.1 Introduction This document describes the specifications of the Deskstar 7K80, a 3.5-inch hard disk drive with Packet Interface-7. 1.3 Abbreviations Abbreviation Meaning A Ampere AC alternating current AT Advanced Technology...
Specifications
Page 16
GND ground h hexadecimal HDD hard disk drive Hz Hertz I Input ILS integrated lead suspension I/O Input/Output ISO International Standards Organization KB 1,000 bytes Kbpi 1000 bits per inch kgf-cm kilogram (force)-... reset R/W read/write sec second SELV secondary low voltage S.M.A.R.TSelf-Monitoring, Analysis, and Reporting Technology TPI tracks per inch Trk track TTL transistor-transistor logic Deskstar 7K80 Hard Disk Drive Specification 12
GND ground h hexadecimal HDD hard disk drive Hz Hertz I Input ILS integrated lead suspension I/O Input/Output ISO International Standards Organization KB 1,000 bytes Kbpi 1000 bits per inch kgf-cm kilogram (force)-... reset R/W read/write sec second SELV secondary low voltage S.M.A.R.TSelf-Monitoring, Analysis, and Reporting Technology TPI tracks per inch Trk track TTL transistor-transistor logic Deskstar 7K80 Hard Disk Drive Specification 12
Specifications
Page 17
Deskstar 7K80 Hard Disk Drive Specification 13 UL V VDE W 3-state Underwriters Laboratory volt Verband Deutscher Electrotechniker watt transistor-transistor tristate logic 1.4 Caution • Do not apply force to the drive after its removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This drive can be damaged...
Deskstar 7K80 Hard Disk Drive Specification 13 UL V VDE W 3-state Underwriters Laboratory volt Verband Deutscher Electrotechniker watt transistor-transistor tristate logic 1.4 Caution • Do not apply force to the drive after its removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This drive can be damaged...
Specifications
Page 18
Deskstar 7K80 Hard Disk Drive Specification 14
Deskstar 7K80 Hard Disk Drive Specification 14
Specifications
Page 19
2.0 General features of the drive • Formatted capacities of 40 GB and 80 GB • Spindle speeds of 7200 RPM • Fluid Dynamic Bearing motor • Enhanced IDE interface • Sector format of 512 bytes/sector • Closed-loop ...-7 compliant • UDMA 133 support • Streaming feature set support • World Wide Name Note: For serial ATA model, please refer "Serial ATA Function Specification - Deskstar 7K80 Hard Disk Drive specification 15 Addendum."
2.0 General features of the drive • Formatted capacities of 40 GB and 80 GB • Spindle speeds of 7200 RPM • Fluid Dynamic Bearing motor • Enhanced IDE interface • Sector format of 512 bytes/sector • Closed-loop ...-7 compliant • UDMA 133 support • Streaming feature set support • World Wide Name Note: For serial ATA model, please refer "Serial ATA Function Specification - Deskstar 7K80 Hard Disk Drive specification 15 Addendum."
Specifications
Page 20
Deskstar 7K80 Hard Disk Drive Specification 16
Deskstar 7K80 Hard Disk Drive Specification 16
Specifications
Page 22
Deskstar 7K80 Hard Disk Drive Specification 18
Deskstar 7K80 Hard Disk Drive Specification 18
Specifications
Page 23
...modules, and various drivers and receivers. The actuator is balanced to align the actuator in -hub, brushless, sensorless DC drive motor. Deskstar 7K80 Hard Disk Drive Specification 19 The actuator assembly is a swing-arm assembly driven by an in a desired position. • Constantly .... The control electronics performs the following major functions: • Controls and interprets all interface signals between the host controller and the drive. • Controls read write accessing of the disk media, including defect management and error recovery. • Controls starting, stopping,...
...modules, and various drivers and receivers. The actuator is balanced to align the actuator in -hub, brushless, sensorless DC drive motor. Deskstar 7K80 Hard Disk Drive Specification 19 The actuator assembly is a swing-arm assembly driven by an in a desired position. • Constantly .... The control electronics performs the following major functions: • Controls and interprets all interface signals between the host controller and the drive. • Controls read write accessing of the disk media, including defect management and error recovery. • Controls starting, stopping,...
Specifications
Page 24
Deskstar 7K80 Hard Disk Drive Specification 20
Deskstar 7K80 Hard Disk Drive Specification 20
Specifications
Page 25
...Total logical data bytes 41,174,138,880 82,348,277,760 Notes: 1. 4.0 Drive characteristics 4.1 Default logical drive parameters Table 1: Formatted capacities HDS728040PLAT20 HDS728080PLAT20 Physical Layout Label capacity (GB) 40 80 Bytes per sector 512 512 Sectors per track 567-1170 567-1170 Number of heads ... (that is, the number of heads) which is done automatically in the drive. The logical layout to access the drive from the system interface. The default setting can be obtained by issuing an IDENTIFY DEVICE command. Deskstar 7K80 Hard Disk Drive Specification 21
...Total logical data bytes 41,174,138,880 82,348,277,760 Notes: 1. 4.0 Drive characteristics 4.1 Default logical drive parameters Table 1: Formatted capacities HDS728040PLAT20 HDS728080PLAT20 Physical Layout Label capacity (GB) 40 80 Bytes per sector 512 512 Sectors per track 567-1170 567-1170 Number of heads ... (that is, the number of heads) which is done automatically in the drive. The logical layout to access the drive from the system interface. The default setting can be obtained by issuing an IDENTIFY DEVICE command. Deskstar 7K80 Hard Disk Drive Specification 21
Specifications
Page 26
...on page 21 in the physical format by means of buffer segments (write) Recording density - max (Kbpi) Track density [TPI] Areal density - Deskstar 7K80 Hard Disk Drive Specification 22 max (Gbits/in2 ) Number of data bands 757 133 2048 7200 up to 128 up to 63 689 87 / 90 / 93 ...62 30 4.3 World Wide Name Assignment Table 3: Word Wide Name Assignment Description Organization Hitachi GST Manufacturing Site Sriracha Plant, Thailand Product Deskstar 7K80 OUI ...
...on page 21 in the physical format by means of buffer segments (write) Recording density - max (Kbpi) Track density [TPI] Areal density - Deskstar 7K80 Hard Disk Drive Specification 22 max (Gbits/in2 ) Number of data bands 757 133 2048 7200 up to 128 up to 63 689 87 / 90 / 93 ...62 30 4.3 World Wide Name Assignment Table 3: Word Wide Name Assignment Description Organization Hitachi GST Manufacturing Site Sriracha Plant, Thailand Product Deskstar 7K80 OUI ...
