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... 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...Canadian Standards Association C-UL Canadian-Underwriters Laboratory Cyl cylinder DC Direct Current DFT Drive Fitness Test DMA Direct Memory Access ECC error correction code EEC European Economic Community EMC electromagnetic compatibility...
... 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...Canadian Standards Association C-UL Canadian-Underwriters Laboratory Cyl cylinder DC Direct Current DFT Drive Fitness Test DMA Direct Memory Access ECC error correction code EEC European Economic Community EMC electromagnetic compatibility...
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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
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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 ...
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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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...; Power on 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 ATA/ATAPI-6 • Integrated ... 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/sector • AT...
...; Power on 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 ATA/ATAPI-6 • Integrated ... 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/sector • AT...
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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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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 ... 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 Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total logical data... DMA 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 ... 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 Max) Number of sectors 156,301,488 117,210,240 78,140,160 58,605,120 39,070,080 Total logical data... DMA 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 -
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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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... motion 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 write (ms) Rotational speed (RPM) Power-on-to-ready (sec) Command overhead (ms) Disk-buffer data transfer (Mb/s) Buffer-host data transfer...
... motion 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 write (ms) Rotational speed (RPM) Power-on-to-ready (sec) Command overhead (ms) Disk-buffer data transfer (Mb/s) Buffer-host data transfer...
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... 6.1, "Environment" on page 25 and Section 6.2, "DC power require- "Typical" and "Max" are defined as follows: Typical Average of the drive population tested at nominal environmental and voltage conditions. Travelstar 80GN Hard Disk Drive Specification 18 max Σ (m10 n)(Tnin + Tnout) n=1 Weighted Average (max + 1)(max) where max n Tnin Tnout = Maximum seek length = Seek length...
... 6.1, "Environment" on page 25 and Section 6.2, "DC power require- "Typical" and "Max" are defined as follows: Typical Average of the drive population tested at nominal environmental and voltage conditions. Travelstar 80GN Hard Disk Drive Specification 18 max Σ (m10 n)(Tnin + Tnout) n=1 Weighted Average (max + 1)(max) where max n Tnin Tnout = Maximum seek length = Seek length...
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... 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... The head is capable of responding immediately to media access requests. This includes the time required for example- Travelstar 80GN Hard Disk Drive Specification 19 Seek operation mode Write operation mode Read Read operation mode Performance Idle Active idle Low power idle The...
... 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... The head is capable of responding immediately to media access requests. This includes the time required for example- Travelstar 80GN Hard Disk Drive Specification 19 Seek operation mode Write operation mode Read Read operation mode Performance Idle Active idle Low power idle The...
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... 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 All circuitry but the host interface is in power saving mode. from Performance Idle mode to Active Idle mode and Active ...access pattern of the host system. All circuitry but the host interface is controlled adaptively according to Standby mode using pin C on or hard reset as an initial state. Initial state may be activated. All electronics, including spindle motor and host interface, are shut off. 4.4.3.2...
... 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 All circuitry but the host interface is in power saving mode. from Performance Idle mode to Active Idle mode and Active ...access pattern of the host system. All circuitry but the host interface is controlled adaptively according to Standby mode using pin C on or hard reset as an initial state. Initial state may be activated. All electronics, including spindle motor and host interface, are shut off. 4.4.3.2...
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...be maintained until the following conditions occur after the write command completion, could cause the loss of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 In order to the host system if any operation except the write operation. A power off during any ... 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 enabled, the write command may complete before the actual disk write operation finishes. A power off during a write operation might make ...
...be maintained until the following conditions occur after the write command completion, could cause the loss of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21 In order to the host system if any operation except the write operation. A power off during any ... 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 enabled, the write command may complete before the actual disk write operation finishes. A power off during a write operation might make ...
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...required criteria, this sector is reallocated. 5.7.3 Recovered read errors When a read operation fails after ERP is fully carried out, a hard error is fully carried out, the sectors are reallocated to the spare location. A media verification sequence may be run prior to ... The sectors that show some errors may be completed after the Error Recovery Procedure (ERP) is reported to the host system. Travelstar 80GN Hard Disk Drive Specification 22 When a registered location is specified as a candidate for auto reallocation are described below. 5.7.1 Nonrecovered write errors When ...
...required criteria, this sector is reallocated. 5.7.3 Recovered read errors When a read operation fails after ERP is fully carried out, a hard error is fully carried out, the sectors are reallocated to the spare location. A media verification sequence may be run prior to ... The sectors that show some errors may be completed after the Error Recovery Procedure (ERP) is reported to the host system. Travelstar 80GN Hard Disk Drive Specification 22 When a registered location is specified as a candidate for auto reallocation are described below. 5.7.1 Nonrecovered write errors When ...
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... 11 12 13 14 15 16 17 18 19 20 21 22 23 Error byte# 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. The first 4 bytes of the byte is bad. Each interleave has 12 bytes for...
... 11 12 13 14 15 16 17 18 19 20 21 22 23 Error byte# 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. The first 4 bytes of the byte is bad. Each interleave has 12 bytes for...