Altrix SN-9966 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9966-PRIME · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 9,750 (SSDs scale) |
|---|---|
| Category rank | #470 |
| Street price | $279 |
| Power | 6 W (active) |
| Performance per dollar | 34.95 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9966 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,200 MB/s |
| Sequential write | 1,700 MB/s |
| Random 4K read | 600K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Strivon SN-2934 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,563 | $349 | Compare |
| Caldera SN-1832 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,174 | $499 | Compare |
| Strivon SN-6767 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,194 | $259 | Compare |
| Novexa SN-2796 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,444 | $559 | Compare |
| Novexa SN-7785 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,493 | $359 | Compare |
| Altrix SN-5406 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,380 | $349 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9966 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/921737 (accessed 2026-10-25).