Drive specification | ST9500530NS |
| ST9160511NS |
Drive acoustics, sound power (bels) |
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Active | 2.6 (typical) |
| 2.5 (typical) |
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Idle** | 2.3 (typical) |
| 2.1 (typical) |
Nonrecoverable read errors | 1 sector per 1015 bits read |
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Annualized Failure Rate (AFR) | 0.73% |
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Warranty | To determine the warranty for a specific drive, use a web browser to access the | ||
| following web page |
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| From this page, click on the “Verify Your Warranty” link. You will be asked to pro- | ||
| vide the drive serial number, model number (or part number) and country of pur- | ||
| chase. The system will display the warranty information for your drive. | ||
Motor | 50,000 |
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(25°C, 50% rel. humidity) |
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Supports Hotplug operation per | Yes |
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Serial ATA Revision 2.5 specification |
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*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.
Constellation Serial ATA Product Manual, Rev. D | 7 |
