Novexa SN-8450 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8450-EDGE · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 6,190 (SSDs scale) |
|---|---|
| Category rank | #19,650 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 69.55 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8450 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-9928 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,330 | $349 | Compare |
| Caldera SN-5976 SE 1TB SATA 2.5-inch SSD | 4,605 | $49 | Compare |
| Novexa SN-8882 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,676 | $159 | Compare |
| Novexa SN-5936 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,469 | $549 | Compare |
| Mirenta SN-9309 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,174 | $279 | Compare |
| Mirenta SN-7158 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,095 | $519 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8450 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/536486 (accessed 2026-10-21).