Altrix SN-3256 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3256-PRO · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 14,900 (SSDs scale) |
|---|---|
| Category rank | #45,582 |
| Street price | $599 |
| Power | 8 W (active) |
| Performance per dollar | 24.87 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3256 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-6550 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,635 | $399 | Compare |
| Novexa SN-9867 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,041 | $489 | Compare |
| Altrix SN-9987 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,761 | $199 | Compare |
| Strivon SN-5992 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,556 | $419 | Compare |
| Caldera SN-8559 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,178 | $289 | Compare |
| Caldera SN-9675 Pro 500GB SATA 2.5-inch SSD | 3,455 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3256 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19258062 (accessed 2026-10-20).