Novexa SN-4979 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4979-XT · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 14,148 (SSDs scale) |
|---|---|
| Category rank | #31,709 |
| Street price | $469 |
| Power | 6 W (active) |
| Performance per dollar | 30.17 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4979 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 1,120K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-1657 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,475 | $349 | Compare |
| Novexa SN-3641 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,306 | $509 | Compare |
| Novexa SN-5479 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,128 | $599 | Compare |
| Caldera SN-9887 SE 500GB SATA 2.5-inch SSD | 4,492 | $49 | Compare |
| Mirenta SN-9921 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,360 | $329 | Compare |
| Altrix SN-2762 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,269 | $509 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4979 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7718665 (accessed 2026-10-26).