Novexa SN-6454 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6454-EDGE · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 7,802 (SSDs scale) |
|---|---|
| Category rank | #6,019 |
| Street price | $139 |
| Power | 8 W (active) |
| Performance per dollar | 56.13 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6454 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 3,500 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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-1112 Edge 500GB SATA 2.5-inch SSD | 3,825 | $39 | Compare |
| Altrix SN-6625 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-4890 XT 1TB SATA 2.5-inch SSD | 4,044 | $49 | Compare |
| Novexa SN-3129 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,301 | $329 | Compare |
| Caldera SN-5587 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,472 | $119 | Compare |
| Strivon SN-6078 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,835 | $309 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-6454 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/27365391 (accessed 2026-10-24).