Chapter 1 Hardware Overview
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| Standard value |
| |
Parameter | Hitachi | Hitachi | Hitachi | Hitachi | |
|
| HTS542512k9SA00 | HTS542516k9SA00 | HTS542520K9SA00 | HTS542525k9SA00 |
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| Width |
| 69.85 +/- 0.25 |
| |
| (mm) |
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| ||
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Outline | Height |
| 9.5 +/- 0.2 |
| |
(mm) |
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Dimensions | Depth |
| 100.2 +/- 0.25 |
| |
| (mm) |
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| Weight | 95 max | 102 max | 102 max | 102 max |
| (g) | ||||
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Table 1-2 2.5-inch HDD specifications
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| Specification |
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Parameter |
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TOSHIBA | TOSHIBA |
| TOSHIBA |
| TOSHIBA | TOSHIBA | |
| MK1246GSX | MK1646GSX | MK2046GSX | MK2546GSX | MK3252GSX | ||
|
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storage | 120GB | 160GB |
| 200GB |
| 250GB | 320GB |
size(formatted) |
|
| |||||
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Speed (RPM) |
|
| 5400 |
|
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| |
Data transfer |
| 730Mbits Media |
| 794Mbits | |||
Rate - To/From |
| 300MBytes Host |
| Media | |||
Media - |
|
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|
|
| 3GBytes |
T0/From Host |
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| Host |
bus transfer |
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| ATA8/SATA 2.6 |
|
| ||
rate (MB/s) |
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| |||
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Average |
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random seek |
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| 12ms |
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| |
time (read) |
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(ms) |
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| 3.5 sec<typical> 9.5 sec <Max> |
| |||||
ready (sec) |
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Parameter
Specification
Fujitsu | Fujitsu | Fujitsu | Fujitsu |
MHY2120BH | MHY2160BH | MHY2200BH | MHY2250BH |
|
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|
storage | 120GB | 160GB |
| 200GB | 250GB |
size(formatted) |
| ||||
|
|
|
|
| |
Speed (RPM) |
|
| 5400 |
| |
Data transfer Rate - |
| 84.6MB/s |
| ||
To/From Media - |
|
| |||
| 1.5Gbps(150MB/s) |
| |||
T0/From Host |
|
| |||
|
|
|
|
| |
bus transfer rate |
| 1.5Gbps(150MB/s) |
| ||
Satellite M300 and Satellite Pro M300 Maintenance Manual
