Altrix SN-2637 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2637-PRIME · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 14,256 (SSDs scale) |
|---|---|
| Category rank | #27,418 |
| Street price | $539 |
| Power | 9 W (active) |
| Performance per dollar | 26.45 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2637 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,000 MB/s |
| Sequential write | 10,300 MB/s |
| Random 4K read | 1,450K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-1844 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,417 | $409 | Compare |
| Strivon SN-7814 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,383 | $299 | Compare |
| Altrix SN-5436 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Altrix SN-8556 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,403 | $319 | Compare |
| Mirenta SN-9564 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Strivon SN-4443 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,037 | $489 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2637 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21824045 (accessed 2026-10-25).