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A 2.5" mobile drive. Only relevant for the NAS models with 2.5" bays.

Capacity0.4 TB
Form factor2.5"*
TypeHDD*
Interface speedSATA 3Gb/s
SeriesSpinPoint M7
ClassLaptop
Spindle speed5400 RPM
Cache8 MB source
Warranty3 years
Recording technologyCMR
Power, active2.5 W source
Power, idle0.85 W
Operating temperature41 to 131 °F (5 to 55 °C) source
Power, standby/sleep0.25 W
Noise, idle24 dBA
Noise, seek26 dBA
Height (z-height)0.37 in (9.5 mm)
Weight3.7 oz (105 g) source

* Decoded from the drive model number, not stated by the NAS manufacturer.

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Certified on 62 QNAP NAS models

Show all 62 QNAP models

The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.