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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...
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...
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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,...)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...power 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,...)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...power 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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... top cover (See figure below). • Do not touch the interface connector pins or the surface of the user. Travelstar 80GN Hard Disk Drive Specification 7 RMS root mean square RPM revolutions per minute RST reset R/W read/write sec second SELV secondary low voltage ... 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 force to the drive after its removal from the shipping ...
... top cover (See figure below). • Do not touch the interface connector pins or the surface of the user. Travelstar 80GN Hard Disk Drive Specification 7 RMS root mean square RPM revolutions per minute RST reset R/W read/write sec second SELV secondary low voltage ... 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 force to the drive after its removal from the shipping ...
Specifications
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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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... cache 8192 KB - Upper 308 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - 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 ...
... cache 8192 KB - Upper 308 KB is used for firmware (40/30/20GB models) • Fast data transfer rate - 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 ...
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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
Specifications
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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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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 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 Max) (Gbit/sq-inch - Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total logical...
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 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 Max) (Gbit/sq-inch - Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total logical...
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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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... 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 Seek time - There are found in Section 5.0, "Data integrity" beginning on -to-ready (sec) Command overhead (ms)...(RPM) Power-on page 21. read ahead/write cache) Note: All the above parameters contribute to drive performance. This specification tries to define the bare drive characteristics, not system throughput, which depends on the system and the application. 4.4 Performance characteristics...
... 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 Seek time - There are found in Section 5.0, "Data integrity" beginning on -to-ready (sec) Command overhead (ms)...(RPM) Power-on page 21. read ahead/write cache) Note: All the above parameters contribute to drive performance. This specification tries to define the bare drive characteristics, not system throughput, which depends on the system and the application. 4.4 Performance characteristics...
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... type Typical (ms) Max (ms) Read 2.5 4.0 Write 3.0 4.5 Single track seek 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 A reliable read or write operation. Max Maximum value measured on any one (1) single track seek...
... type Typical (ms) Max (ms) Read 2.5 4.0 Write 3.0 4.5 Single track seek 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 A reliable read or write operation. Max Maximum value measured on any one (1) single track seek...
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... is capable of responding immediately to media access requests. Travelstar 80GN Hard Disk Drive Specification 19 4.4.2.4 Average latency 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...
... is capable of responding immediately to media access requests. Travelstar 80GN Hard Disk Drive Specification 19 4.4.2.4 Average latency 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...
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....) Standby Idle 2.0 (80,60GB) 9.5 1.8(40,30,20GB) 4.4.3.3 Operating mode at power on The device goes into Idle mode after power on the interface connector. Travelstar 80GN Hard Disk Drive Specification 20 Table 10: Description of operating modes Operating mode Description Standby Sleep The device interface is in power saving mode. The spindle motor...
....) Standby Idle 2.0 (80,60GB) 9.5 1.8(40,30,20GB) 4.4.3.3 Operating mode at power on The device goes into Idle mode after power on the interface connector. Travelstar 80GN Hard Disk Drive Specification 20 Table 10: Description of operating modes Operating mode Description Standby Sleep The device interface is in power saving mode. The spindle motor...
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...• 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 ...recalibration/tuning is complete • Spindle speed meets requirements for reliable operations • Self-check of drive is complete Appropriate error status is enabled, the write command may complete before the actual disk write... a maximum of one sector of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21
...• 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 ...recalibration/tuning is complete • Spindle speed meets requirements for reliable operations • Self-check of drive is complete Appropriate error status is enabled, the write command may complete before the actual disk write... a maximum of one sector of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21
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... during a write operation. A media verification sequence may be run prior to the reallocation according to the host system. Travelstar 80GN Hard Disk Drive Specification 22 The drive does not report any auto reallocation to the predefined conditions. The following conditions are handled by the host. When a ... data buffer is tested at the specific ERP step, the sector is written into the disk media properly. 5.4 WRITE safety The drive ensures that show some errors may be reallocated automatically when specific conditions are reported to the host system as a candidate for the ...
... during a write operation. A media verification sequence may be run prior to the reallocation according to the host system. Travelstar 80GN Hard Disk Drive Specification 22 The drive does not report any auto reallocation to the predefined conditions. The following conditions are handled by the host. When a ... data buffer is tested at the specific ERP step, the sector is written into the disk media properly. 5.4 WRITE safety The drive ensures that show some errors may be reallocated automatically when specific conditions are reported to the host system as a candidate for the ...
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...# for ECC. Following are Read Solomon ECC. Table 12: 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 An "X" means that the byte contains no error. Each interleave has 12 bytes for each interleave) errors on-the-fly. Hardware logic...
...# for ECC. Following are Read Solomon ECC. Table 12: 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 An "X" means that the byte contains no error. Each interleave has 12 bytes for each interleave) errors on-the-fly. Hardware logic...
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The drive supports the following functions as a hard reset) is the Standby mode command. The interface conforms to . The first command which is attached to the Working Document of the Travelstar 80GN. 8.0 General 8.1 Introduction This specification describes the host interface of Information technology, AT Attachment with ... Feature • Format Unit Function • SENSE CONDITION command 8.2 Terminology Device Host First Command INTRQ The Travelstar 80GN drive Host indicates the system that the device is executed after the power on page 61. Interrupt request (Device or Host...
The drive supports the following functions as a hard reset) is the Standby mode command. The interface conforms to . The first command which is attached to the Working Document of the Travelstar 80GN. 8.0 General 8.1 Introduction This specification describes the host interface of Information technology, AT Attachment with ... Feature • Format Unit Function • SENSE CONDITION command 8.2 Terminology Device Host First Command INTRQ The Travelstar 80GN drive Host indicates the system that the device is executed after the power on page 61. Interrupt request (Device or Host...