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A datacenter-class drive: higher workload rating and longer warranty than a consumer model, usually at a higher price per terabyte.
| Capacity | 2.0 TB |
|---|---|
| Form factor | 3.5"* |
| Type | HDD* |
| Interface | NL-SAS |
| Interface speed | SAS 6Gb/s |
| Series | MG04SCA |
| Class | Enterprise |
| Spindle speed | 7200 RPM |
| Cache | 64 MB |
| Sequential read | 175 MB/s |
| Sequential write | 175 MB/s |
| Annual workload rating | 550 TB/year |
| MTBF | 1400000 hours |
| Warranty | 5 years |
| Recording technology | CMR |
| Sector format | 4Kn |
| Power, active | 11.3 W |
| Power, idle | 6.2 W |
| Operating temperature | 41 to 131 °F (5 to 55 °C) |
| Noise, idle | 31 dBA |
| Noise, seek | 34 dBA |
| Height (z-height) | 1.03 in (26.1 mm) |
| Weight | 1.6 lb (720 g) |
| Released | Q1 2014 |
* Decoded from the drive model number, not stated by the NAS manufacturer.
Certified on 1 QNAP NAS model
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The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.