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Hitachi Deskstar 7K250 - Hard drive - 40 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB (pack of 20 ) at Backoffice
Hitachi Deskstar 7K250 - Hard drive - 40 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB (pack of 20 )
14R9245-20PK
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This product is no longer available.
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The Hitachi Deskstar 7K250 extends the company's long-standing tradition of performance leadership. This series of Deskstar drives 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.| Product Description | Hitachi Deskstar 7K250 - hard drive - 40 GB - ATA-100 | | Packaged Quantity | 20 (specifications are for single item) | | Type | Hard drive - internal | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.6 cm x 2.5 cm | | Weight | 0.6 kg | | Capacity | 40 GB | | Interface Type | ATA-100 | | Data Transfer Rate | 100 MBps | | Average Seek Time | 8.8 ms | | Spindle Speed | 7200 rpm | | Buffer Size | 2 MB |
GENERAL |
| Packaged Quantity | 20 (specifications are for single item) |
| 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 | 40 GB |
| Interface Type | ATA-100 |
| Buffer Size | 2 MB |
| Features | Fluid Dynamic Bearing (FDB) motor, load/unload technology |
| Compliant Standards | S.M.A.R.T. |
PERFORMANCE |
| Drive Transfer Rate | 100 MBps (external) |
| Internal Data Rate | 94.6 MBps |
| Seek Time | 8.8 ms (average) / 15.1 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 ATA-100 - 40 PIN IDC |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
MISCELLANEOUS |
| Compliant Standards | FCC Class B certified, CSA, TUV, BSMI CNS 13438 Class B, UL 1950, C-Tick Class B |
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) |
| Max Altitude Operating | 3 km |
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