2.13 | Reliability |
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Measurement type | Specification | |
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Nonrecoverable read errors | 1 per 1014 bits read, max. | |
Annualized Failure Rate (AFR) | 0.73% | |
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Load/Unload (U/UL) |
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25°C, 50% relative humidity | 600,000 | |
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| 20,000 hard power on/off cycles |
32°C, 80% relative humidity | 600,000 | |
5°C, 80% relative humidity | 20,000 hard power on/off cycles | |
5°C, 10% relative humidity |
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55°C, 16% relative humidity |
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Service Life | 5 years | |
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Warranty |
| 5 years on distribution units. |
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| To determine the warranty for a specific drive, use a web browser to access the fol- |
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| lowing web page: |
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| www.seagate.com/support/service/ |
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| From this page, click on the “Verify Your Warranty” link. You will be asked to pro- |
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| vide the drive serial number, model number (or part number) and country of pur- |
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| chase. The system will display the warranty information for your drive. |
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2.14Agency certification
2.14.1Safety certification
The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America.
2.14.2Electromagnetic compatibility
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec- tromagnetic Compatibility Directive (89/336/EEC). Testing is performed to the levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024.
Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. Drives are tested in representative
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