Novexa SN-2979 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN2979-XT · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 13,558 (SSDs scale) |
|---|---|
| Category rank | #13,981 |
| Street price | $519 |
| Power | 7 W (active) |
| Performance per dollar | 26.12 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-2979 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Caldera SN-4538 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,869 | $169 | Compare |
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| Caldera SN-6941 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,866 | $369 | Compare |
| Strivon SN-8602 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,327 | $299 | Compare |
| Novexa SN-5170 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Altrix SN-4784 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,950 | $379 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-2979 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/73674328 (accessed 2026-10-24).