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A 2.5" mobile drive. Only relevant for the NAS models with 2.5" bays.
| Capacity | 0.25 TB |
|---|---|
| Form factor | 2.5"* |
| Type | SSD* |
| Interface speed | SATA 6Gb/s |
| Class | Laptop |
| Sequential read | 500 MB/s |
| Sequential write | 315 MB/s |
| Endurance | 36 TBW |
| MTBF | 1200000 hours |
| Warranty | 3 years |
| NAND type | MLC |
| DRAM cache | 128MB DDR3 |
| Controller | Marvell 88SS9174 |
| Endurance (drive writes/day) | 0.1 DWPD |
| Power-loss protection | No |
| Random read (4K) | 8000 IOPS |
| Power, active | 0.38 W |
| Power, idle | 0.2 W |
| Operating temperature | 32 to 158 °F (0 to 70 °C) |
| Height (z-height) | 0.37 in (9.5 mm) |
| Weight | 2.8 oz (80 g) |
| Released | Feb 2011 |
* Decoded from the drive model number, not stated by the NAS manufacturer.
Certified on 10 QNAP NAS models
Show all 10 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.