Novexa SN-8981 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8981-XT · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 14,244 (SSDs scale) |
|---|---|
| Category rank | #36,735 |
| Street price | $469 |
| Power | 5 W (active) |
| Performance per dollar | 30.37 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8981 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 790K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-5513 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,560 | $269 | Compare |
| Altrix SN-3626 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,971 | $409 | Compare |
| Caldera SN-8139 SE 500GB SATA 2.5-inch SSD | 2,981 | $39 | Compare |
| Novexa SN-2579 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,124 | $479 | Compare |
| Novexa SN-6045 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,955 | $289 | Compare |
| Caldera SN-4194 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,620 | $389 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8981 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/29133209 (accessed 2026-10-25).