Altrix SN-2655 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2655-PRO · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 5,793 (SSDs scale) |
|---|---|
| Category rank | #34,605 |
| Street price | $89 |
| Power | 8 W (active) |
| Performance per dollar | 65.09 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2655 Pro |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 3,700 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-8538 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,136 | $409 | Compare |
| Mirenta SN-6849 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,121 | $389 | Compare |
| Altrix SN-5028 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,984 | $209 | Compare |
| Caldera SN-7494 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,723 | $419 | Compare |
| Altrix SN-6361 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,208 | $329 | Compare |
| Mirenta SN-5822 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,016 | $249 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2655 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20064461 (accessed 2026-10-24).