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| Capacity | 0.256 TB |
|---|---|
| Form factor | 2.5" |
| Type | SSD |
| Interface | SATA |
| Interface speed | SATA 6Gb/s source |
| Series | ISSS316 |
| Sequential read | 550 MB/s source |
| Sequential write | 520 MB/s source |
| Endurance | 240 TBW |
| MTBF | 2000000 hours source |
| Warranty | 3 years |
| Sector format | 512e |
| NAND type | 3D TLC |
| DRAM cache | DRAM-less (HMB) |
| Controller | Silicon Motion |
| Encryption | SED (unspecified) |
| Random write (4K) | 75000 IOPS |
| Power, active | 1.79 W |
| Operating temperature | 32 to 158 °F (0 to 70 °C) source |
| Power, standby/sleep | 0.5 W |
| Height (z-height) | 0.28 in (7 mm) |
| Weight | 1.4 oz (40 g) |
| Released | 2018 |
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Used: $29.00 incl. listed shipping Checked 2026-11-06
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.
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.