Novexa SN-2249 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN2249-XT · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 5,949 (SSDs scale) |
|---|---|
| Category rank | #1,433 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 75.30 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-2249 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,600 MB/s |
| Sequential write | 1,900 MB/s |
| Random 4K read | 480K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Novexa SN-1971 Max 500GB SATA 2.5-inch SSD | 3,786 | $29 | Compare |
| Mirenta SN-6892 Pro 1TB SATA 2.5-inch SSD | 4,033 | $49 | Compare |
| Mirenta SN-8276 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,924 | $289 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-2249 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8970465 (accessed 2026-10-21).