Altrix SN-6473 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6473-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 7,947 (SSDs scale) |
|---|---|
| Category rank | #2,015 |
| Street price | $179 |
| Power | 7 W (active) |
| Performance per dollar | 44.40 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6473 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D TLC, 218-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-2762 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,622 | $469 | Compare |
| Mirenta SN-1857 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,994 | $279 | Compare |
| Novexa SN-9447 Ti 500GB SATA 2.5-inch SSD | 4,054 | $39 | Compare |
| Novexa SN-7544 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,466 | $419 | Compare |
| Altrix SN-5765 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,396 | $489 | Compare |
| Mirenta SN-8595 Ultra 500GB SATA 2.5-inch SSD | 3,585 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6473 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17835952 (accessed 2026-10-21).