Altrix SN-8637 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8637-CORE · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 8,754 (SSDs scale) |
|---|---|
| Category rank | #35,368 |
| Street price | $229 |
| Power | 8 W (active) |
| Performance per dollar | 38.23 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8637 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 880K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Mirenta SN-7477 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,995 | $429 | Compare |
| Caldera SN-1228 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,183 | $449 | Compare |
| Altrix SN-7734 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,785 | $359 | Compare |
| Mirenta SN-4815 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,380 | $509 | Compare |
| Caldera SN-4090 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,054 | $429 | Compare |
| Altrix SN-4625 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,707 | $559 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8637 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/350194 (accessed 2026-10-21).