Altrix SN-6445 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6445-PLUS · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 12,263 (SSDs scale) |
|---|---|
| Category rank | #3,902 |
| Street price | $459 |
| Power | 7 W (active) |
| Performance per dollar | 26.72 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6445 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,240K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Caldera SN-6163 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,974 | $539 | Compare |
| Caldera SN-5107 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,032 | $369 | Compare |
| Novexa SN-5773 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,436 | $179 | Compare |
| Novexa SN-2188 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,102 | $479 | Compare |
| Mirenta SN-3495 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,760 | $559 | Compare |
| Altrix SN-8262 SE 500GB SATA 2.5-inch SSD | 3,863 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6445 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8810883 (accessed 2026-10-23).