Novexa SN-1238 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN1238-XT · Released 2022 · Updated 2026-10-18
Key facts
| Benchmark index | 10,754 (SSDs scale) |
|---|---|
| Category rank | #27,498 |
| Street price | $269 |
| Power | 7 W (active) |
| Performance per dollar | 39.98 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-1238 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,320K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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-6296 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,430 | $189 | Compare |
| Novexa SN-5118 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,349 | $349 | Compare |
| Mirenta SN-2758 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,074 | $249 | Compare |
| Altrix SN-1489 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,771 | $269 | Compare |
| Novexa SN-5738 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,245 | $339 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-1238 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96191 (accessed 2026-10-18).