Altrix SN-9473 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9473-SE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 7,725 (SSDs scale) |
|---|---|
| Category rank | #20,202 |
| Street price | $119 |
| Power | 5 W (active) |
| Performance per dollar | 64.92 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9473 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,080K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 480 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Caldera SN-2931 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,324 | $439 | Compare |
| Mirenta SN-4172 XT 500GB SATA 2.5-inch SSD | 3,606 | $39 | Compare |
| Novexa SN-7346 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,942 | $209 | Compare |
| Altrix SN-4204 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,245 | $589 | Compare |
| Strivon SN-4711 Plus 1TB SATA 2.5-inch SSD | 3,985 | $39 | Compare |
| Mirenta SN-1644 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9473 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72942213 (accessed 2026-10-20).