Strivon SN-3981 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Strivon · SKU SN3981-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 8,973 (SSDs scale) |
|---|---|
| Category rank | #4,053 |
| Street price | $239 |
| Power | 6 W (active) |
| Performance per dollar | 37.54 |
| Released | 2021 |
Specifications
| Brand | Strivon |
|---|---|
| Model | Strivon SN-3981 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,900 MB/s |
| Random 4K read | 1,190K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Novexa SN-4498 Ti 1TB SATA 2.5-inch SSD | 3,671 | $39 | Compare |
| Caldera SN-5613 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $519 | Compare |
| Mirenta SN-6524 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD | 13,329 | $419 | Compare |
| Novexa SN-8108 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,851 | $179 | Compare |
| Novexa SN-2770 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-8122 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,460 | $289 | Compare |
Cite this page: Hardware Spec Index, “Strivon SN-3981 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10108061 (accessed 2026-10-19).