Altrix SN-9449 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9449-EDGE · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 10,340 (SSDs scale) |
|---|---|
| Category rank | #43,721 |
| Street price | $289 |
| Power | 7 W (active) |
| Performance per dollar | 35.78 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9449 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Novexa SN-5519 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,444 | $409 | Compare |
| Caldera SN-1343 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,521 | $159 | Compare |
| Altrix SN-9444 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,633 | $299 | Compare |
| Altrix SN-8472 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
| Altrix SN-6970 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,806 | $169 | Compare |
| Altrix SN-3026 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,252 | $539 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9449 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6430563 (accessed 2026-10-26).