Altrix SN-9995 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9995-PRO · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 11,474 (SSDs scale) |
|---|---|
| Category rank | #37,616 |
| Street price | $339 |
| Power | 5 W (active) |
| Performance per dollar | 33.85 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9995 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 900K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-1378 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Novexa SN-7228 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,866 | $199 | Compare |
| Caldera SN-1481 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,027 | $549 | Compare |
| Novexa SN-2253 Edge 1TB SATA 2.5-inch SSD | 3,817 | $29 | Compare |
| Altrix SN-4442 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,604 | $309 | Compare |
| Mirenta SN-6848 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,217 | $209 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9995 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4004474 (accessed 2026-10-25).