Altrix SN-1959 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1959-XT · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 7,277 (SSDs scale) |
|---|---|
| Category rank | #14,605 |
| Street price | $139 |
| Power | 6 W (active) |
| Performance per dollar | 52.35 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1959 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,220K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Strivon SN-9456 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,530 | $179 | Compare |
| Caldera SN-1460 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,828 | $529 | Compare |
| Strivon SN-1426 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,976 | $269 | Compare |
| Novexa SN-3509 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,811 | $549 | Compare |
| Mirenta SN-5927 Max 500GB SATA 2.5-inch SSD | 3,718 | $39 | Compare |
| Altrix SN-6186 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,502 | $539 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1959 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32395204 (accessed 2026-10-26).