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Hitachi Deskstar 7K1000 - Hard drive - 750 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 32 MB at Backoffice
Hitachi Deskstar 7K1000 - Hard drive - 750 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 32 MB
HDS721075KLA330
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This product is no longer available.
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An industry first, the Hitachi Deskstar 7K1000 hard disk drive delivers storage capacity for demanding consumer and commercial computing products. It leverages the industry's most reliable perpendicular magnetic recording (PMR) techniques and the latest advancements in silent acoustics, shock protection, and head technology to maximize capacity, performance and field reliability. Best-in-class power management and thermal emissions help manufacturers meet energy compliance targets and extend drive life.| Product Description | Hitachi Deskstar 7K1000 - hard drive - 750 GB - SATA-300 | | Type | Hard drive - internal | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.7 cm x 2.6 cm | | Weight | 0.7 kg | | Capacity | 750 GB | | Interface Type | Serial ATA-300 | | Data Transfer Rate | 300 MBps | | Average Seek Time | 8.5 ms | | Spindle Speed | 7200 rpm | | Buffer Size | 32 MB | | Vista Certification | Works with Windows Vista | | Manufacturer Warranty | 3 years warranty |
GENERAL |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Depth | 14.7 cm |
| Height | 2.6 cm |
| Weight | 0.7 kg |
HARD DRIVE |
| Form Factor | 3.5" x 1/3H |
| Capacity | 750 GB |
| Interface Type | Serial ATA-300 |
| Buffer Size | 32 MB |
| Features | Load/unload technology, Perpendicular Recording |
PERFORMANCE |
| Drive Transfer Rate | 300 MBps (external) |
| Internal Data Rate | 134 MBps |
| Seek Time | 8.5 ms (average) |
| Average Latency | 4.7 ms |
| Spindle Speed | 7200 rpm |
RELIABILITY |
| Non-Recoverable Errors | 1 per 10^15 |
| Start / Stop Cycles | 50,000 |
EXPANSION / CONNECTIVITY |
| Interfaces | 1 x Serial ATA-300 - 7 pin Serial ATA |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
MISCELLANEOUS |
| Works with Windows Vista | Works with Windows Vista |
| Compliant Standards | RoHS |
MANUFACTURER WARRANTY |
| Service & Support | 3 years warranty |
| Service & Support Details | Limited warranty - 3 years |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 60 °C |
| Humidity Range Operating | 8 - 90% |
| Shock Tolerance | 70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating) |
| Vibration Tolerance | 0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating) |
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