500-GB HDD
Item | Specification |
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Product | Hitachi Travelstar | Seagate Momentus | Toshiba | WD Scorpio Blue |
| 5K500.B | 5400.6 | MKxx55GSX |
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Model | HTS545050B9A300 | ST9500325AS | MK5055GSX | WD5000BEVT |
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Form factor | 2.5 inch |
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Interface | SATA 3.0 |
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Sector size (bytes) | 512 |
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Data buffer (MB) | 8 |
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Rotational speed (RPM) | 5400 |
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Interface transfer rate | 300 MB/s |
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Seek time, typical (ms) | 12 | 14 | 12 | 12 |
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12 | Aspire 4732Z/4332 Service Guide |
