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| Capacity | 0.512 TB |
|---|---|
| Form factor | 2.5"* |
| Type | SSD* |
| Interface speed | SATA 6 Gb/s |
| Cache | 256 MB |
| Sequential read | 520 MB/s |
| Sequential write | 400 MB/s |
| MTBF | 1500000 hours |
| Warranty | 3 years |
| NAND type | MLC |
| DRAM cache | 256MB DDR2 |
| Random read (4K) | 80000 IOPS |
| Random write (4K) | 36000 IOPS |
| Power, active | 0.127 W |
| Power, idle | 0.078 W |
| Operating temperature | 32 to 140 °F (0 to 60 °C) |
| Height (z-height) | 0.28 in (7 mm) |
| Released | Sep 2011 |
Recently observed offers
Used: $127.21 incl. listed shipping Checked 2026-11-02
Cheapest exact-model fixed-price listing found per condition (New, Refurbished, Used) -- shown only for conditions with a real match, checked within three days of this page build. Availability and shipping may change; confirm at the seller.
* Decoded from the drive model number, not stated by the NAS manufacturer.
Certified on 83 QNAP NAS models
Show all 83 QNAP models
- HS-210
- HS-251
- HS-251+
- SS-439 Pro
- SS-839 Pro
- TS-1079 Pro
- TS-119P II
- TS-119P+
- TS-120
- TS-121
- TS-1269U-RP
- TS-1270U-RP
- TS-1279U-RP
- TS-1679U-RP
- TS-219P
- TS-219P II
- TS-219P+
- TS-220
- TS-221
- TS-239 Pro
- TS-239 Pro II
- TS-239 Pro II+
- TS-239H
- TS-259 Pro
- TS-259 Pro+
- TS-269 Pro
- TS-269L
- TS-410
- TS-410U
- TS-412
- TS-412U
- TS-419P
- TS-419P II
- TS-419P+
- TS-419U
- TS-419U+
- TS-420
- TS-421
- TS-439 Pro
- TS-439 Pro II
- TS-439 Pro II+
- TS-459 Pro
- TS-459 Pro II
- TS-459 Pro+
- TS-459U-RP+/SP+
- TS-459U-RP/SP
- TS-469 Pro
- TS-469L
- TS-469U-RP
- TS-469U-SP
- TS-470
- TS-470 Pro
- TS-509 Pro
- TS-559 Pro
- TS-559 Pro II
- TS-559 Pro+
- TS-569 Pro
- TS-569L
- TS-639 Pro
- TS-659 Pro
- TS-659 Pro II
- TS-659 Pro+
- TS-669 Pro
- TS-669L
- TS-670
- TS-670 Pro
- TS-809 Pro
- TS-809U-RP
- TS-859 Pro
- TS-859 Pro+
- TS-859U-RP
- TS-859U-RP+
- TS-869 Pro
- TS-869L
- TS-869U-RP
- TS-870
- TS-870 Pro
- TS-870U-RP
- TS-879 Pro
- TS-879U-RP
- TS-EC1279U-RP
- TS-EC1679U-RP
- TS-EC879U-RP
The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.