Hard drive specifications
| 750 GB* | 640 GB* | 500 GB* | 320 GB* |
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Dimensions |
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Height | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm and 7.0 |
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Length | 100.2 mm | 100.2 mm | 100.4 mm | 100.4 mm |
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Width | 69.9 mm | 69.9 mm | 69.9 mm | 69.9 mm |
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Weight | 110 g | 98 g | 110 g | 110 g |
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Interface type | SATA (3 GB/sec) | SATA (3 GB/sec) | SATA | SATA |
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Transfer rate |
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Synchronous (maximum) | 97 MB/sec | 106 MB/sec | 1.1 GB/sec | 1.1 GB/sec |
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Security | ATA security | ATA security | ATA security | ATA security |
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Seek times (typical read, including setting) |
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Single track | 2.0 ms | 1.5 ms | 1.5 ms | 1.5 ms |
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Average (read/write) | 12/16 ms | 12/13 ms | 11/13 ms | 11/13 ms |
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Maximum | 21 ms | 24 ms | 22 ms | 22 ms |
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Logical blocks | 1,465,149,168 | 1,250,263,728 | 976,773,168 | 628,142,448 |
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Disk rotational speed | 5400 rpm | 5400 rpm | 7200 and 5400 | 7200 and 5400 |
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| rpm | rpm |
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Operating temperature |
| 0°C to 60°C (32°F to 140°F) |
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*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. |
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NOTE: Certain restrictions and exclusions apply. Contact technical support for details. |
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Hard drive specifications 89
