Altrix SN-1791 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1791-TI · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 6,784 (SSDs scale) |
|---|---|
| Category rank | #15,363 |
| Street price | $139 |
| Power | 7 W (active) |
| Performance per dollar | 48.81 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1791 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 720K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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 |
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| Mirenta SN-3504 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,275 | $339 | Compare |
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| Altrix SN-8306 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,660 | $599 | Compare |
| Caldera SN-7441 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,369 | $389 | Compare |
| Novexa SN-1274 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,407 | $239 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-1791 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/956516 (accessed 2026-10-21).