Altrix SN-6597 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6597-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 6,896 (SSDs scale) |
|---|---|
| Category rank | #824 |
| Street price | $129 |
| Power | 5 W (active) |
| Performance per dollar | 53.46 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6597 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 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 |
|---|---|---|---|
| Caldera SN-1749 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,162 | $329 | Compare |
| Strivon SN-4421 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,847 | $399 | Compare |
| Altrix SN-3602 Max 500GB SATA 2.5-inch SSD | 3,147 | $29 | Compare |
| Strivon SN-6237 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,806 | $329 | Compare |
| Strivon SN-8011 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,151 | $389 | Compare |
| Caldera SN-3943 Edge 500GB SATA 2.5-inch SSD | 3,612 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6597 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28116237 (accessed 2026-10-22).