Altrix SN-4470 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4470-XT · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 12,033 (SSDs scale) |
|---|---|
| Category rank | #10,881 |
| Street price | $379 |
| Power | 7 W (active) |
| Performance per dollar | 31.75 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4470 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Mirenta SN-8880 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,182 | $69 | Compare |
| Novexa SN-8666 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,464 | $169 | Compare |
| Altrix SN-4199 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,652 | $339 | Compare |
| Novexa SN-7273 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,533 | $349 | Compare |
| Caldera SN-6962 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,912 | $319 | Compare |
| Caldera SN-9730 XT 500GB SATA 2.5-inch SSD | 3,762 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4470 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5849396 (accessed 2026-10-23).