Altrix SN-8631 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8631-EDGE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 9,488 (SSDs scale) |
|---|---|
| Category rank | #9,765 |
| Street price | $239 |
| Power | 7 W (active) |
| Performance per dollar | 39.70 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8631 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,290K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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-4070 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,257 | $449 | Compare |
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| Strivon SN-6419 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,783 | $239 | Compare |
| Novexa SN-2332 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,785 | $269 | Compare |
| Mirenta SN-5022 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,183 | $379 | Compare |
| Altrix SN-7305 Prime 500GB SATA 2.5-inch SSD | 3,867 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8631 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24254968 (accessed 2026-10-19).