Novexa SN-8255 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8255-EDGE · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 12,420 (SSDs scale) |
|---|---|
| Category rank | #20,479 |
| Street price | $439 |
| Power | 7 W (active) |
| Performance per dollar | 28.29 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8255 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 840K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Novexa SN-7071 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,397 | $139 | Compare |
| Caldera SN-7738 Ti 1TB SATA 2.5-inch SSD | 4,712 | $49 | Compare |
| Mirenta SN-2178 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,986 | $119 | Compare |
| Altrix SN-6451 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,144 | $169 | Compare |
| Novexa SN-3731 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,966 | $389 | Compare |
| Strivon SN-8414 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,407 | $289 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8255 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2247105 (accessed 2026-10-23).