Altrix SN-6388 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6388-PRO · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 5,752 (SSDs scale) |
|---|---|
| Category rank | #10,879 |
| Street price | $69 |
| Power | 6 W (active) |
| Performance per dollar | 83.36 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6388 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-1268 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,777 | $459 | Compare |
| Novexa SN-5629 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,206 | $379 | Compare |
| Strivon SN-9499 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,139 | $319 | Compare |
| Altrix SN-6456 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,317 | $119 | Compare |
| Caldera SN-3944 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,247 | $329 | Compare |
| Caldera SN-7243 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,277 | $329 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6388 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/80439528 (accessed 2026-10-22).