Novexa SN-3981 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3981-MAX · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 9,314 (SSDs scale) |
|---|---|
| Category rank | #6,021 |
| Street price | $249 |
| Power | 6 W (active) |
| Performance per dollar | 37.41 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3981 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 710K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-3823 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,393 | $359 | Compare |
| Novexa SN-8089 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,356 | $309 | Compare |
| Novexa SN-4264 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,812 | $559 | Compare |
| Novexa SN-8280 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,736 | $379 | Compare |
| Altrix SN-8159 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,299 | $479 | Compare |
| Novexa SN-8079 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,844 | $329 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-3981 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3100587 (accessed 2026-10-20).