Altrix SN-9449 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9449-PRO · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 13,563 (SSDs scale) |
|---|---|
| Category rank | #45,355 |
| Street price | $489 |
| Power | 5 W (active) |
| Performance per dollar | 27.74 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9449 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 700K IOPS |
| NAND | 3D TLC, 176-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-2845 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,600 | $169 | Compare |
| Mirenta SN-5445 Max 1TB SATA 2.5-inch SSD | 3,211 | $29 | Compare |
| Novexa SN-1102 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,749 | $249 | Compare |
| Novexa SN-7170 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,830 | $389 | Compare |
| Altrix SN-4216 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,571 | $379 | Compare |
| Novexa SN-8984 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,873 | $419 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9449 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/626953 (accessed 2026-10-20).