Altrix SN-8451 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8451-EDGE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 6,872 (SSDs scale) |
|---|---|
| Category rank | #28,966 |
| Street price | $99 |
| Power | 7 W (active) |
| Performance per dollar | 69.41 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8451 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,150K IOPS |
| NAND | 3D QLC, 218-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 |
|---|---|---|---|
| Caldera SN-9499 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,887 | $509 | Compare |
| Strivon SN-6439 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,510 | $429 | Compare |
| Strivon SN-2580 SE 500GB SATA 2.5-inch SSD | 2,992 | $29 | Compare |
| Altrix SN-1957 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,657 | $529 | Compare |
| Caldera SN-6770 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,765 | $229 | Compare |
| Caldera SN-5329 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,205 | $559 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8451 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9995740 (accessed 2026-10-24).