Novexa SN-4257 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4257-CORE · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 10,136 (SSDs scale) |
|---|---|
| Category rank | #15,123 |
| Street price | $239 |
| Power | 6 W (active) |
| Performance per dollar | 42.41 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4257 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,100 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 550K 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-1283 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,867 | $169 | Compare |
| Altrix SN-6951 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,197 | $319 | Compare |
| Strivon SN-2231 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,092 | $389 | Compare |
| Strivon SN-2831 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,455 | $529 | Compare |
| Novexa SN-9715 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,215 | $229 | Compare |
| Strivon SN-9477 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $509 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4257 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9367237 (accessed 2026-10-19).