Specifications
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Hitachi Global Storage Technologies Table of Contents 1.0 General...5 1.1 Introduction...5 1.2 References...5 1.3 Abbreviations...5 1.4 Caution...7 1.5 Drive handling precautions ...8 2.0 Outline of the drive ...9 3.0 Fixed-disk subsystem description 13 3.1 Control electronics ...13 3.2 Head disk assembly data...13 4.0 Drive ...22 5.7.1 Nonrecovered write errors 22 5.7.2 Nonrecoverable read error 22 5.7.3 Recovered read errors 22 5.8 ECC...23 6.0 Specification ...25 6.1 Environment...25 6.1.1 Temperature and humidity 25 6.1.2 Radiation noise ...26 6.1.3 Conductive noise...27 6.1.4 Magnetic...
Hitachi Global Storage Technologies Table of Contents 1.0 General...5 1.1 Introduction...5 1.2 References...5 1.3 Abbreviations...5 1.4 Caution...7 1.5 Drive handling precautions ...8 2.0 Outline of the drive ...9 3.0 Fixed-disk subsystem description 13 3.1 Control electronics ...13 3.2 Head disk assembly data...13 4.0 Drive ...22 5.7.1 Nonrecovered write errors 22 5.7.2 Nonrecoverable read error 22 5.7.3 Recovered read errors 22 5.8 ECC...23 6.0 Specification ...25 6.1 Environment...25 6.1.1 Temperature and humidity 25 6.1.2 Radiation noise ...26 6.1.3 Conductive noise...27 6.1.4 Magnetic...
Specifications
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... Service life and usage condition 29 6.3.5 Preventive maintenance 29 6.3.6 Load/unload ...29 6.4 Mechanical specifications...31 6.4.1 Physical dimensions and weight 31 6.4.2 Mounting hole locations 32 6.4.3 Connector and jumper description... approval 37 6.9.2 IEC compliance...37 6.9.3 German safety mark...37 6.9.4 Flammability ...37 6.9.5 Secondary circuit protection 37 6.10 Packaging...37 7.0 Electrical interface specification 39 7.1 Cabling...39 7.2 Interface connector...39 7.3 Signal definitions ...40 7.4 Signal descriptions ...41 7.5 Interface logic signal levels 44 7.6 Reset timings...
... Service life and usage condition 29 6.3.5 Preventive maintenance 29 6.3.6 Load/unload ...29 6.4 Mechanical specifications...31 6.4.1 Physical dimensions and weight 31 6.4.2 Mounting hole locations 32 6.4.3 Connector and jumper description... approval 37 6.9.2 IEC compliance...37 6.9.3 German safety mark...37 6.9.4 Flammability ...37 6.9.5 Secondary circuit protection 37 6.10 Packaging...37 7.0 Electrical interface specification 39 7.1 Cabling...39 7.2 Interface connector...39 7.3 Signal definitions ...40 7.4 Signal descriptions ...41 7.5 Interface logic signal levels 44 7.6 Reset timings...
Specifications
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...Function ...83 11.10.1 Example for operation (In LBA Mode 83 11.10.2 Set Max security extension commands 84 11.11 Address Offset Feature (vendor specific 85 11.11.1 Enable/Disable Address Offset Mode 85 11.11.2 Identify Device Data 86 11.11.3 Exceptions in Address Offset Mode 86 11.12....3 Execute Device Diagnostic (90h 105 13.4 Flush Cache (E7h) ...106 13.5 Flush Cache EXT (EAh)...107 13.6 Format Track (50h: vendor specific 108 13.7 Format Unit (F7h: vendor specific 109 13.8 Identify Device (ECh)...110 13.9 Idle (E3h/97h) ...119 13.10 Idle Immediate (E1h/95h 120 13.11 Initialize Device...
...Function ...83 11.10.1 Example for operation (In LBA Mode 83 11.10.2 Set Max security extension commands 84 11.11 Address Offset Feature (vendor specific 85 11.11.1 Enable/Disable Address Offset Mode 85 11.11.2 Identify Device Data 86 11.11.3 Exceptions in Address Offset Mode 86 11.12....3 Execute Device Diagnostic (90h 105 13.4 Flush Cache (E7h) ...106 13.5 Flush Cache EXT (EAh)...107 13.6 Format Track (50h: vendor specific 108 13.7 Format Unit (F7h: vendor specific 109 13.8 Identify Device (ECh)...110 13.9 Idle (E3h/97h) ...119 13.10 Idle Immediate (E1h/95h 120 13.11 Initialize Device...
Specifications
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... Write Sectors (30h/31h)...188 13.48 Write Sectors(s) EXT (34h 190 13.49 Write Verify (3Ch: vendor specific 191 14.0 Time-out values ...193 15.0 Appendix...195 15.1 Commands Support Coverage 195 Hitachi Global Storage Technologies 13.13 Read DMA (C8h/C9h)...124 13.14 Read DMA EXT (25h) ...126 13... 147 13.29 Security Set Password (F1h 148 13.30 Security Unlock (F2h) ...150 13.31 Seek (7xh) ...151 13.32 Sense Condition (F0h: vendor specific 152 13.33 Set Features (EFh) ...153 13.34 Set Max ADDRESS (F9h 155 13.35 Set Max ADDRESS EXT (37h 157 13.36 Set...
... Write Sectors (30h/31h)...188 13.48 Write Sectors(s) EXT (34h 190 13.49 Write Verify (3Ch: vendor specific 191 14.0 Time-out values ...193 15.0 Appendix...195 15.1 Commands Support Coverage 195 Hitachi Global Storage Technologies 13.13 Read DMA (C8h/C9h)...124 13.14 Read DMA EXT (25h) ...126 13... 147 13.29 Security Set Password (F1h 148 13.30 Security Unlock (F2h) ...150 13.31 Seek (7xh) ...151 13.32 Sense Condition (F0h: vendor specific 152 13.33 Set Features (EFh) ...153 13.34 Set Max ADDRESS (F9h 155 13.35 Set Max ADDRESS EXT (37h 157 13.36 Set...
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...Time-out values 191 Table 132: Command coverage (1 of 2 193 Table 133: Command coverage (2 of 2 194 Table 134: SET FEATURES command coverage 195 Hitachi Global Storage Technologies Table 90: Read Native Max ADDRESS EXT (27h 133 Table 91: Read Sectors (20h/21h 134 Table 92: Read Sector(s) EXT Command...103: Security Set Password information 147 Table 104: Security Unlock (F2h 149 Table 105: Seek (7xh) ...150 Table 106: Sense Condition (F0h: vendor specific 151 Table 107: Set Features (EFh 152 Table 108: Set Max ADDRESS (F9h 154 Table 109: Set Max ADDRESS EXT Command (37h 156 Table ...
...Time-out values 191 Table 132: Command coverage (1 of 2 193 Table 133: Command coverage (2 of 2 194 Table 134: SET FEATURES command coverage 195 Hitachi Global Storage Technologies Table 90: Read Native Max ADDRESS EXT (27h 133 Table 91: Read Sectors (20h/21h 134 Table 92: Read Sector(s) EXT Command...103: Security Set Password information 147 Table 104: Security Unlock (F2h 149 Table 105: Seek (7xh) ...150 Table 106: Sense Condition (F0h: vendor specific 151 Table 107: Set Features (EFh 152 Table 108: Set Max ADDRESS (F9h 154 Table 109: Set Max ADDRESS EXT Command (37h 156 Table ...
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... page 11 defines the hardware functional specification. 1.0 General 1.1 Introduction This document describes the specifications of the following Travelstar 80GN, a 2.5-inch hard disk drive, ATA/IDE interface with a rotational speed of 4200 RPM and a height of 9.5 mm: Drive Name Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Model Number IC25N080ATMR04 IC25N060ATMR04 IC25N040ATMR04 IC25N030ATMR04 IC25N020ATMR04 Capacity...
... page 11 defines the hardware functional specification. 1.0 General 1.1 Introduction This document describes the specifications of the following Travelstar 80GN, a 2.5-inch hard disk drive, ATA/IDE interface with a rotational speed of 4200 RPM and a height of 9.5 mm: Drive Name Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Model Number IC25N080ATMR04 IC25N060ATMR04 IC25N040ATMR04 IC25N030ATMR04 IC25N020ATMR04 Capacity...
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... Communications Commission field replacement unit gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits 1,000,000,000 bytes ground hexadecimal hard disk drive Hertz Input integrated lead suspension Input/Output International Standards Organization 1,000 bytes 1000 bits per inch kilogram (force)-centimeter kilohertz logical block addressing unit of... on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity per cent relative humidity Travelstar 80GN Hard Disk Drive Specification 6
... Communications Commission field replacement unit gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits 1,000,000,000 bytes ground hexadecimal hard disk drive Hertz Input integrated lead suspension Input/Output International Standards Organization 1,000 bytes 1000 bits per inch kilogram (force)-centimeter kilohertz logical block addressing unit of... on hours population part number peak-to-peak power spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity per cent relative humidity Travelstar 80GN Hard Disk Drive Specification 6
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... removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This drive can be damaged by electrostatic discharge (ESD). Travelstar 80GN Hard Disk Drive Specification 7 Any damages incurred to the top cover (See figure below). • Do not cover the breathing hole on the top...
... removal from the shipping package and the ESD protective bag are the responsibility of the printed circuit board • This drive can be damaged by electrostatic discharge (ESD). Travelstar 80GN Hard Disk Drive Specification 7 Any damages incurred to the top cover (See figure below). • Do not cover the breathing hole on the top...
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Travelstar 80GN Hard Disk Drive Specification 8 1.5 Drive handling precautions Do not press on the drive cover during handling.
Travelstar 80GN Hard Disk Drive Specification 8 1.5 Drive handling precautions Do not press on the drive cover during handling.
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...way Interleaved Reed Solomon Code • 5 bytes per interleave On-The-Fly correction • Segmented Buffer with write cache 8192 KB - 2.0 Outline of the drive • 2.5 inch, 9.5-mm height • Formatted capacities of 80 GB, 60 GB, 40 GB, 30 GB, 20 GB • 512 bytes/...conforming to ready - 3.0 sec • Operating shock: 1960 m/sec2 (200 G) 2ms • Nonoperating shock: 7840 m/sec2 (800 G) 1ms Travelstar 80GN Hard Disk Drive Specification 9 Upper 308 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - Upper 308 KB is used for firmware (80/...
...way Interleaved Reed Solomon Code • 5 bytes per interleave On-The-Fly correction • Segmented Buffer with write cache 8192 KB - 2.0 Outline of the drive • 2.5 inch, 9.5-mm height • Formatted capacities of 80 GB, 60 GB, 40 GB, 30 GB, 20 GB • 512 bytes/...conforming to ready - 3.0 sec • Operating shock: 1960 m/sec2 (200 G) 2ms • Nonoperating shock: 7840 m/sec2 (800 G) 1ms Travelstar 80GN Hard Disk Drive Specification 9 Upper 308 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - Upper 308 KB is used for firmware (80/...
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Functional specification Travelstar 80GN Hard Disk Drive Specification 11 Part 1.
Functional specification Travelstar 80GN Hard Disk Drive Specification 11 Part 1.
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.../102 MTR • ECC On-The-Fly • Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: • Pico Slider • Smooth glass disk • GMR head • Integrated lead suspension (ILS) • Load/unload mechanism • Mechanical latch Travelstar 80GN Hard Disk Drive Specification 13
.../102 MTR • ECC On-The-Fly • Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: • Pico Slider • Smooth glass disk • GMR head • Integrated lead suspension (ILS) • Load/unload mechanism • Mechanical latch Travelstar 80GN Hard Disk Drive Specification 13
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Max) (Gbit/sq-inch - 4.0 Drive characteristics 4.1 Formatted capacity Table 1: Formatted capacities 80 GB model 60 GB model 40 GB model 30 GB model 20 GB model Physical Layout Bytes per ... 16,383 16,383 16,383 16,383 16,383 Number of zones 4200 350 100 28 712 3.78 96 106 70 16 Travelstar 80GN Hard Disk Drive Specification 15 Typ) Track density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - Max) Number of sectors 156,301,488 117,210,240...
Max) (Gbit/sq-inch - 4.0 Drive characteristics 4.1 Formatted capacity Table 1: Formatted capacities 80 GB model 60 GB model 40 GB model 30 GB model 20 GB model Physical Layout Bytes per ... 16,383 16,383 16,383 16,383 16,383 Number of zones 4200 350 100 28 712 3.78 96 106 70 16 Travelstar 80GN Hard Disk Drive Specification 15 Typ) Track density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - Max) Number of sectors 156,301,488 117,210,240...
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Contact Hitachi technical support for detail. Table 3: Cylinder allocation 96 kTPI / 712 kBPI format Zone Physical cylinders Sectors/Track Data Zone 0 0 - 4,359 868 Data Zone 1 4,360 - 9,591 ... Zone 13 53,628 - 54,935 483 Data Zone 14 54,936 - 57,551 462 Data Zone 15 57,552 - 58,859 448 Travelstar 80GN Hard Disk Drive Specification 16 4.3 Cylinder allocation The table shows typical data format (96K TPI / 712K BPI). Each...
Contact Hitachi technical support for detail. Table 3: Cylinder allocation 96 kTPI / 712 kBPI format Zone Physical cylinders Sectors/Track Data Zone 0 0 - 4,359 868 Data Zone 1 4,360 - 9,591 ... Zone 13 53,628 - 54,935 483 Data Zone 14 54,936 - 57,551 462 Data Zone 15 57,552 - 58,859 448 Travelstar 80GN Hard Disk Drive Specification 16 4.3 Cylinder allocation The table shows typical data format (96K TPI / 712K BPI). Each...
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... 4.4.2 Mechanical positioning 4.4.2.1 Average seek time (including settling) Table 5: Mechanical positioning performance Command type Typical (ms) Max (ms) Read 12 16 Write 14 17 Travelstar 80GN Hard Disk Drive Specification 17 Latency • Data transfer speed • Buffering operation (read (ms) Average random seek time - There are found in Section 5.0, "Data integrity" beginning on...
... 4.4.2 Mechanical positioning 4.4.2.1 Average seek time (including settling) Table 5: Mechanical positioning performance Command type Typical (ms) Max (ms) Read 12 16 Write 14 17 Travelstar 80GN Hard Disk Drive Specification 17 Latency • Data transfer speed • Buffering operation (read (ms) Average random seek time - There are found in Section 5.0, "Data integrity" beginning on...
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...max n Tnin Tnout = Maximum seek length = Seek length (1 to correct arrival problems. The average seek time is measured as the average of one drive over the full range of all possible seek combinations. ments" on page 27 for an n track seek 4.4.2.2 Full stroke seek time Table 6: Full ... reliable read or write implies that error correction or recovery is not used throughout this document and are defined as follows: Typical Average of the drive population tested at nominal environmental and voltage conditions. "Typical" and "Max" are used to max) = Inward measured seek time for an n...
...max n Tnin Tnout = Maximum seek length = Seek length (1 to correct arrival problems. The average seek time is measured as the average of one drive over the full range of all possible seek combinations. ments" on page 27 for an n track seek 4.4.2.2 Full stroke seek time Table 6: Full ... reliable read or write implies that error correction or recovery is not used throughout this document and are defined as follows: Typical Average of the drive population tested at nominal environmental and voltage conditions. "Typical" and "Max" are used to max) = Inward measured seek time for an n...
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... mid-diameter the disk without servoing. All electronic components remain powered and the full frequency servo remains operational. Travelstar 80GN Hard Disk Drive Specification 19 A device in power saving mode. Some circuitry-including servo system and R/W electronics-is in Active idle mode may...Table 8: Average latency Rotational speed (RPM) Time for one Average latency revolution (ms) (ms) 4200 14.3 7.1 4.4.2.5 Drive ready time Table 9: Drive ready time Condition Power on to Ready Drive ready time (sec) Typical Max 3.0 9.5 Ready Power on to Ready The condition in which the...
... mid-diameter the disk without servoing. All electronic components remain powered and the full frequency servo remains operational. Travelstar 80GN Hard Disk Drive Specification 19 A device in power saving mode. Some circuitry-including servo system and R/W electronics-is in Active idle mode may...Table 8: Average latency Rotational speed (RPM) Time for one Average latency revolution (ms) (ms) 4200 14.3 7.1 4.4.2.5 Drive ready time Table 9: Drive ready time Condition Power on to Ready Drive ready time (sec) Typical Max 3.0 9.5 Ready Power on to Ready The condition in which the...