Altrix SN-1081 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1081-XT · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 5,052 (SSDs scale) |
|---|---|
| Category rank | #29,876 |
| Street price | $69 |
| Power | 4 W (active) |
| Performance per dollar | 73.22 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1081 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,500 MB/s |
| Sequential write | 2,100 MB/s |
| Random 4K read | 580K IOPS |
| NAND | 3D QLC, 232-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 |
|---|---|---|---|
| Novexa SN-6267 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,754 | $49 | Compare |
| Caldera SN-1655 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,542 | $389 | Compare |
| Novexa SN-2949 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,697 | $569 | Compare |
| Mirenta SN-3899 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,997 | $469 | Compare |
| Altrix SN-8195 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,745 | $469 | Compare |
| Altrix SN-8774 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,211 | $489 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1081 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/484531 (accessed 2026-10-22).