Altrix SN-8731 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8731-PRO · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 12,913 (SSDs scale) |
|---|---|
| Category rank | #49,419 |
| Street price | $429 |
| Power | 8 W (active) |
| Performance per dollar | 30.10 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8731 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Altrix SN-9679 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,710 | $209 | Compare |
| Caldera SN-1467 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,143 | $139 | Compare |
| Caldera SN-7841 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,873 | $329 | Compare |
| Mirenta SN-4236 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,586 | $309 | Compare |
| Altrix SN-9798 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,459 | $369 | Compare |
| Novexa SN-2300 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,193 | $409 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8731 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/586739 (accessed 2026-10-24).