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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...
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...
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... 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...Output power 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
... 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...Output power 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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... its 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...
... its 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...
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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. Travelstar 80GN Hard Disk Drive Specification 8
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.../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 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - up to 100 MB/s • Media data...
.../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 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - up to 100 MB/s • Media data...
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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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...: 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...
...: 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...
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... 100 Recording density (Kbit/mm) (Max) (KBPI) (Max. Typ) Track density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - 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... of Cylinders 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
... 100 Recording density (Kbit/mm) (Max) (KBPI) (Max. Typ) Track density (Ktrack/mm) (Typ.) (Ktpi) (Typ) Areal density (Kbit/sq-mm - 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... of Cylinders 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
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... 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 Each drive is formatted in the factory test by optimizing TPI/BPI combination. 4.3 Cylinder allocation The table shows typical data format (96K TPI / 712K...
... 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 Each drive is formatted in the factory test by optimizing TPI/BPI combination. 4.3 Cylinder allocation The table shows typical data format (96K TPI / 712K...
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... Command type Typical (ms) Max (ms) Read 12 16 Write 14 17 Travelstar 80GN Hard Disk Drive Specification 17 read ahead/write cache) Note: All the above parameters contribute to drive performance. This specification tries to the performance of the actual system. Latency •... gives a typical value for each parameter. 4.4 Performance characteristics Drive performance is defined as the interval from the time that a drive receives a command to the time that contribute to define the bare drive characteristics, not system throughput, which depends on page 21. ...
... Command type Typical (ms) Max (ms) Read 12 16 Write 14 17 Travelstar 80GN Hard Disk Drive Specification 17 read ahead/write cache) Note: All the above parameters contribute to drive performance. This specification tries to the performance of the actual system. Latency •... gives a typical value for each parameter. 4.4 Performance characteristics Drive performance is defined as the interval from the time that a drive receives a command to the time that contribute to define the bare drive characteristics, not system throughput, which depends on page 21. ...
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Travelstar 80GN Hard Disk Drive Specification 18 "Typical" and "Max" are used to correct arrival problems. The average ...an 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 a reliable read or write implies that error correction or recovery is not used throughout this ...Max (ms) Read 2.5 4.0 Write 3.0 4.5 Single track seek is measured as the weighted average of the drive population tested at nominal environmental and voltage conditions. ments" on page 25 and Section 6.2, "DC power require-
Travelstar 80GN Hard Disk Drive Specification 18 "Typical" and "Max" are used to correct arrival problems. The average ...an 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 a reliable read or write implies that error correction or recovery is not used throughout this ...Max (ms) Read 2.5 4.0 Write 3.0 4.5 Single track seek is measured as the weighted average of the drive population tested at nominal environmental and voltage conditions. ments" on page 25 and Section 6.2, "DC power require-
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... must activate that circuitry. A device in Active idle mode may take longer to complete the execution of responding immediately to idle media access requests. Travelstar 80GN Hard Disk Drive Specification 19 The head is rotating at full speed. The device is capable of responding immediately to media access requests. 4.4.2.4 Average latency Table 8: Average...
... must activate that circuitry. A device in Active idle mode may take longer to complete the execution of responding immediately to idle media access requests. Travelstar 80GN Hard Disk Drive Specification 19 The head is rotating at full speed. The device is capable of responding immediately to media access requests. 4.4.2.4 Average latency Table 8: Average...
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...All circuitry but the host interface is in power saving mode. Initial state may be activated. 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) ...motor is controlled adaptively according to section 7.10, "Drive address setting" on or hard reset as an initial state. All electronics, including spindle motor and host interface, are shut off. 4.4.3.2 Mode transition time - Travelstar 80GN Hard Disk Drive Specification 20 Refer to the access pattern of accepting ...
...All circuitry but the host interface is in power saving mode. Initial state may be activated. 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) ...motor is controlled adaptively according to section 7.10, "Drive address setting" on or hard reset as an initial state. All electronics, including spindle motor and host interface, are shut off. 4.4.3.2 Mode transition time - Travelstar 80GN Hard Disk Drive Specification 20 Refer to the access pattern of accepting ...
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...ready: • Spindle speed lies outside the requirements for reliable operation • The occurrence of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 This means that has not been written onto the disk media. In order to prevent this data loss,... issuing a • Soft reset • Hard reset • Flush Cache command • Standby command • Standby Immediate command • Sleep command Confirm the command's completion. 5.3 Equipment status The equipment status is available to the host system whenever the drive is not ready to the power off during ...
...ready: • Spindle speed lies outside the requirements for reliable operation • The occurrence of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 This means that has not been written onto the disk media. In order to prevent this data loss,... issuing a • Soft reset • Hard reset • Flush Cache command • Standby command • Standby Immediate command • Sleep command Confirm the command's completion. 5.3 Equipment status The equipment status is available to the host system whenever the drive is not ready to the power off during ...
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...reported to the spare location. A media verification sequence may be reallocated automatically when specific conditions are met. Travelstar 80GN Hard Disk Drive Specification 22 The drive does not report any auto reallocation to the predefined conditions. When the result of this verification meets the required... uncorrectable after ERP is fully carried out, a hard error is performed automatically. The conditions for a sector fails and is recovered at power on the drive are handled by the host. 5.4 WRITE safety The drive ensures that show some errors may be run prior...
...reported to the spare location. A media verification sequence may be reallocated automatically when specific conditions are met. Travelstar 80GN Hard Disk Drive Specification 22 The drive does not report any auto reallocation to the predefined conditions. When the result of this verification meets the required... uncorrectable after ERP is fully carried out, a hard error is performed automatically. The conditions for a sector fails and is recovered at power on the drive are handled by the host. 5.4 WRITE safety The drive ensures that show some errors may be run prior...
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...at least one bit 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 Each interleave has 12 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 0 0 0 0 5 5 5 5 Error pattern x x x x x x x x x x x x 0 0 0 0 x x x x x x x x 5 5 5 5 Uncorrectable...
...at least one bit 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 Each interleave has 12 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 0 0 0 0 5 5 5 5 Error pattern x x x x x x x x x x x x 0 0 0 0 x x x x x x x x 5 5 5 5 Uncorrectable...