Hard Disk Drive Interface
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Vendor & Model | Seagate | HGST |
| Toshiba | Western Digital |
Name |
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Capacity (MB) | 160, 250, 320, | 160, 250, |
| 160, 250, | 160, 250, 320, |
| 500 | 320, 500 |
| 320, 500 | 500, 640 |
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Bytes per sector |
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| 512 |
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Data heads |
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Drive Format |
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Disks |
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Spindle speed |
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| 5400 |
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(RPM) |
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Performance Specifications |
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Buffer size |
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| 8 MB |
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Interface |
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| SATA |
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DC Power Requirements |
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Voltage | 5V ±5% | 5V ±5% |
| 5V ±5% | 5V ±5% |
tolerance |
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Chapter 1 | 19 |
