Altrix SN-3111 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3111-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 11,727 (SSDs scale) |
|---|---|
| Category rank | #8,845 |
| Street price | $369 |
| Power | 7 W (active) |
| Performance per dollar | 31.78 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3111 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-6940 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,265 | $319 | Compare |
| Novexa SN-5335 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,849 | $519 | Compare |
| Mirenta SN-4615 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,102 | $529 | Compare |
| Strivon SN-1756 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,265 | $119 | Compare |
| Altrix SN-6280 SE 500GB SATA 2.5-inch SSD | 3,754 | $39 | Compare |
| Strivon SN-6665 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,176 | $279 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3111 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/30030732 (accessed 2026-10-19).