Altrix SN-4940 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4940-PRIME · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 8,416 (SSDs scale) |
|---|---|
| Category rank | #14,438 |
| Street price | $179 |
| Power | 8 W (active) |
| Performance per dollar | 47.02 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4940 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D TLC, 218-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-2582 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,663 | $389 | Compare |
| Novexa SN-7732 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,662 | $449 | Compare |
| Strivon SN-7548 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,818 | $289 | Compare |
| Caldera SN-5386 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,837 | $339 | Compare |
| Altrix SN-3729 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,564 | $429 | Compare |
| Altrix SN-3299 Max 500GB SATA 2.5-inch SSD | 3,314 | $29 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4940 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/62810291 (accessed 2026-10-22).