Altrix SN-1047 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1047-ULTRA · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 7,415 (SSDs scale) |
|---|---|
| Category rank | #33,437 |
| Street price | $129 |
| Power | 8 W (active) |
| Performance per dollar | 57.48 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1047 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 920K 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 |
|---|---|---|---|
| Mirenta SN-9576 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,629 | $379 | Compare |
| Caldera SN-4406 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,678 | $369 | Compare |
| Mirenta SN-6091 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,303 | $519 | Compare |
| Mirenta SN-6629 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,886 | $499 | Compare |
| Strivon SN-2674 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,047 | $329 | Compare |
| Mirenta SN-4274 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1047 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11041576 (accessed 2026-10-20).