Hard drive specifications
| 1 TB* | 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 | 9.5 mm and 7.0 |
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Width | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
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Weight | 107 g max | 107 g max | 107 g max | 107 g max | 107 g max |
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Interface type | SATA | SATA | SATA | SATA | SATA |
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Transfer rate | 300 MB/sec | 300 MB/sec | 300 MB/sec | 300 MB/sec | 300 MB/sec |
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Security | ATA 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 | 1.5 ms | 1.0 ms | 1.0 ms | 1.5 ms | 2.0 ms |
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Average | 11.0 ms | 14.0 ms | 14.0 ms | 12.0 ms | 12.0 ms |
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Maximum | 22.0 ms | 24.0 ms | 22.0 ms | 22.0 ms | 22.0 ms |
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Logical blocks | 1,953,525,168 | 1,465,128,359 | 1,250,242,867 | 976,752,240 | 625,121,433 |
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Disc rotational speed | 5400 rpm | 5400 and 7200 | 5400 rpm | 5400 and 7200 | 5400 and 7200 |
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Operating temperature |
| 5°C to 55°C (41°F to 131°F) |
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*Hard drive storage capacity |
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When referring to hard drive storage capacity:
●1 TB = 1 trillion bytes
●1 GB = 1 billion bytes
Actual accessible capacity is less. Actual drive specifications may differ slightly.
NOTE: Certain restrictions and exclusions apply. Contact technical support for details.
80 Chapter 6 Specifications
