Altrix SN-4040 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4040-EDGE · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 7,651 (SSDs scale) |
|---|---|
| Category rank | #4,262 |
| Street price | $139 |
| Power | 7 W (active) |
| Performance per dollar | 55.04 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4040 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 970K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 400 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Caldera SN-7326 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,844 | $559 | Compare |
| Strivon SN-1267 SE 500GB SATA 2.5-inch SSD | 3,650 | $29 | Compare |
| Mirenta SN-5342 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,635 | $449 | Compare |
| Mirenta SN-8428 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,902 | $199 | Compare |
| Mirenta SN-8694 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,243 | $469 | Compare |
| Strivon SN-7294 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,278 | $549 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4040 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4809 (accessed 2026-10-19).