Altrix SN-1493 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1493-ULTRA · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 6,522 (SSDs scale) |
|---|---|
| Category rank | #8,593 |
| Street price | $109 |
| Power | 6 W (active) |
| Performance per dollar | 59.83 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1493 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,700 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 360K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-9463 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,072 | $549 | Compare |
| Mirenta SN-4858 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Mirenta SN-2689 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,738 | $449 | Compare |
| Strivon SN-8888 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,876 | $179 | Compare |
| Altrix SN-5425 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,567 | $399 | Compare |
| Altrix SN-4326 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,642 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1493 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4954475 (accessed 2026-10-21).