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| Capacity | 4.0 TB |
|---|---|
| Form factor | M.2 2280 |
| Type | SSD |
| Interface speed | PCIe 4.0 x4 NVMe |
| Sequential read | 7400 MB/s |
| Sequential write | 6500 MB/s |
| Endurance | 3000 TBW |
| MTBF | 1500000 hours |
| Warranty | 5 years |
| NAND type | 3D TLC |
| DRAM cache | HMB 3.0 |
| Random read (4K) | 900000 IOPS |
| Random write (4K) | 900000 IOPS |
| Power, active | 4.5 W |
| Power, idle | 0.04 W |
| Operating temperature | 32 to 158 °F (0 to 70 °C) |
| Height (z-height) | 0.1 in (2.45 mm) |
| Weight | 0.2 oz (6 g) |
| Released | 2023 |
| Also listed as | LNM790X004T-RNNNU |
Recently observed offers
New: $709.70 incl. listed shipping Checked 2026-10-31
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 3 QNAP NAS models
The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.