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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(GB) 80 GB 60 GB 40 GB 30 GB 20 GB Height (mm) 9.5 9.5 9.5 9.5 9.5 Rotational...
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(GB) 80 GB 60 GB 40 GB 30 GB 20 GB Height (mm) 9.5 9.5 9.5 9.5 9.5 Rotational...
Specifications
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ESD FCC FRU G G2/Hz Gb GB GND h HDD Hz I ILS I/O ISO KB Kbpi kgf-cm KHz LBA Lw m max MB Mbps MHz MLC mm ms us...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 A-weighted sound power meter ... spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity per cent relative humidity Travelstar 80GN Hard Disk Drive Specification 6
ESD FCC FRU G G2/Hz Gb GB GND h HDD Hz I ILS I/O ISO KB Kbpi kgf-cm KHz LBA Lw m max MB Mbps MHz MLC mm ms us...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 A-weighted sound power meter ... spectral density radiated electromagnetic susceptibility radio frequency interference relative humidity per cent relative humidity Travelstar 80GN Hard Disk Drive Specification 6
Specifications
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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 cover (See figure below). ... mean square RPM revolutions per minute RST 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 UL Underwriters Laboratory V volt VDE Verband Deutscher Electrotechniker W watt 3-state transistor-transistor tristate logic 1.4 Caution • Do not apply...
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 cover (See figure below). ... mean square RPM revolutions per minute RST 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 UL Underwriters Laboratory V volt VDE Verband Deutscher Electrotechniker W watt 3-state transistor-transistor tristate logic 1.4 Caution • Do not apply...
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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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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/sector • AT Interface (Enhanced IDE) 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...
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/sector • AT Interface (Enhanced IDE) 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...
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Part 1. Functional specification Travelstar 80GN Hard Disk Drive Specification 11
Part 1. Functional specification Travelstar 80GN Hard Disk Drive Specification 11
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... • Code: 96/102 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
... • Code: 96/102 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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... density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - Max) (Gbit/sq-inch - Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total... to/from media) (Mbps) Data transfer rates (Mbytes/sec) ULTRA DMA 100 Recording density (Kbit/mm) (Max) (KBPI) (Max. 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...,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
... density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - Max) (Gbit/sq-inch - Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total... to/from media) (Mbps) Data transfer rates (Mbytes/sec) ULTRA DMA 100 Recording density (Kbit/mm) (Max) (KBPI) (Max. 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...,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
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... 504 Data 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 Contact Hitachi technical support for detail. Each drive is formatted in the factory test by optimizing TPI/BPI combination.
... 504 Data 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 Contact Hitachi technical support for detail. Each drive is formatted in the factory test by optimizing TPI/BPI combination.
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... 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 This specification tries to -ready (sec) Command overhead (ms) Disk-buffer data transfer (Mb/s) Buffer-host data transfer (Mb/s) 12 14 4200 3.0 1.0 350 100 4.4.1 Command overhead Command overhead time...
... 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 This specification tries to -ready (sec) Command overhead (ms) Disk-buffer data transfer (Mb/s) Buffer-host data transfer (Mb/s) 12 14 4200 3.0 1.0 350 100 4.4.1 Command overhead Command overhead time...
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... n track seek = Outward measured seek time for ranges.) The seek time is measured as the average of one drive over the full range of the drive population tested at nominal environmental and voltage conditions. Travelstar 80GN Hard Disk Drive Specification 18 Max Maximum value measured on page 27 for an n track seek 4.4.2.2 Full stroke seek time...
... n track seek = Outward measured seek time for ranges.) The seek time is measured as the average of one drive over the full range of the drive population tested at nominal environmental and voltage conditions. Travelstar 80GN Hard Disk Drive Specification 18 Max Maximum value measured on page 27 for an n track seek 4.4.2.2 Full stroke seek time...
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...onto the ramp position. The head is capable of responding immediately to media access requests. The spindle motor is parked near the mid-diameter the disk without servoing. read, write) immediately. The head is rotating at full speed. 4.4.2.4 Average latency Table 8: Average latency Rotational speed (RPM) Time... (for the internal self diagnostics. 4.4.3 Operating modes 4.4.3.1 Description of operating modes Table 10: Description of a command because it must activate that circuitry. Travelstar 80GN Hard Disk Drive Specification 19 This includes the time required for example-
...onto the ramp position. The head is capable of responding immediately to media access requests. The spindle motor is parked near the mid-diameter the disk without servoing. read, write) immediately. The head is rotating at full speed. 4.4.2.4 Average latency Table 8: Average latency Rotational speed (RPM) Time... (for the internal self diagnostics. 4.4.3 Operating modes 4.4.3.1 Description of operating modes Table 10: Description of a command because it must activate that circuitry. Travelstar 80GN Hard Disk Drive Specification 19 This includes the time required for example-
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...controlled adaptively, if it is allowed by Set Features Enable Adavanced Power Management subcommand. The transient timing from Standby to Idle Table 11: Drive ready time From To Transition Time (typical) Transition Time (max.) Standby Idle 2.0 (80,60GB) 9.5 1.8(40,30,20GB) 4.4.3.3 Operating... mode to Active Idle mode and Active Idle mode to Low Power Idle mode is capable of the host system. Travelstar 80GN Hard Disk Drive Specification 20 Table 10: Description of operating modes Operating mode Description Standby Sleep The device interface is controlled adaptively according...
...controlled adaptively, if it is allowed by Set Features Enable Adavanced Power Management subcommand. The transient timing from Standby to Idle Table 11: Drive ready time From To Transition Time (typical) Transition Time (max.) Standby Idle 2.0 (80,60GB) 9.5 1.8(40,30,20GB) 4.4.3.3 Operating... mode to Active Idle mode and Active Idle mode to Low Power Idle mode is capable of the host system. Travelstar 80GN Hard Disk Drive Specification 20 Table 10: Description of operating modes Operating mode Description Standby Sleep The device interface is controlled adaptively according...
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... made available to the host system if any received or resident data that the drive has received but not yet written onto the disk. In order to prevent this data loss, confirm the completion of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 This state can be recovered by a rewrite operation. 5.2 Write Cache When...
... made available to the host system if any received or resident data that the drive has received but not yet written onto the disk. In order to prevent this data loss, confirm the completion of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 This state can be recovered by a rewrite operation. 5.2 Write Cache When...
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... error recovery procedure. This location is registered internally as a target of a write operation, a sequence of the error recovery procedures are monitored during a write operation. Travelstar 80GN Hard Disk Drive Specification 22 When the result of this verification meets the required criteria, this sector is reallocated. 5.7.3 Recovered read errors When a read operation fails after application...
... error recovery procedure. This location is registered internally as a target of a write operation, a sequence of the error recovery procedures are monitored during a write operation. Travelstar 80GN Hard Disk Drive Specification 22 When the result of this verification meets the required criteria, this sector is reallocated. 5.7.3 Recovered read errors When a read operation fails after application...
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... user data and the other 48 bytes are some examples of ECC are check bytes for each interleave Interleave ABCDABCDAB C D A B C D A B C D A B C D A B C D Error pattern x x x x x x x x x x x x x x x x x x x x x 0 0 0 6 5 5 5 Error pattern x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 6 0 0 0 Travelstar 80GN Hard Disk Drive Specification 23 Following are Read Solomon ECC. Table 12: Examples of the byte is bad. An "X" means that the byte contains no error. The first...
... user data and the other 48 bytes are some examples of ECC are check bytes for each interleave Interleave ABCDABCDAB C D A B C D A B C D A B C D A B C D Error pattern x x x x x x x x x x x x x x x x x x x x x 0 0 0 6 5 5 5 Error pattern x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 6 0 0 0 Travelstar 80GN Hard Disk Drive Specification 23 Following are Read Solomon ECC. Table 12: Examples of the byte is bad. An "X" means that the byte contains no error. The first...