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Hitachi Deskstar 7K250 160 GB
 Hitachi Deskstar 7K250 160 GB ... incorporates both new and proven technologies to boost the performance, capacity, and reliability to handle a wide range of advanced storage requirements. Hitachi's standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics. These features combine to make the Deskstar 7K250 ideal not only for standard PC systems but also for ATA entry-servers, personal video recorders and other non-PC computing requirements. |
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Technical Details for Hitachi Deskstar 7K250 160 GB
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| General | |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Depth | 14.6 cm |
| Height | 2.5 cm |
| Weight | 0.6 kg |
| Hard Drive | |
| Form Factor | 3.5" x 1/3H |
| Capacity | 160 GB |
| Interface Type | Serial ATA-150 |
| Buffer Size | 8 MB |
| Features | Fluid Dynamic Bearing (FDB) motor, load/unload technology |
| Compliant Standards | S.M.A.R.T. |
| Performance | |
| Drive Transfer Rate | 150 MBps (external) / 94.6 MBps (internal) |
| Seek Time | 8.2 ms (average) / 14.7 ms (max) |
| Track-to-Track Seek Time | 1.1 ms |
| Average Latency | 4.17 ms |
| Spindle Speed | 7200 rpm |
| Reliability | |
| Non-Recoverable Errors | 1 per 10^14 |
| Start / Stop Cycles | 50,000 |
| Expansion / Connectivity | |
| Interfaces | 1 x Serial ATA-150 - 7 pin Serial ATA |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
| Environmental Parameters | |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 8 - 90% |
| Shock Tolerance | 55 g @ 2ms half-sine pulse (operating) / 350 g @ 2ms half-sine pulse (non-operating) |
| Vibration Tolerance | 0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating) |
| Sound Emission | 28 dB |
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