Novexa SN-5966 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN5966-XT · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 13,500 (SSDs scale) |
|---|---|
| Category rank | #34,566 |
| Street price | $449 |
| Power | 6 W (active) |
| Performance per dollar | 30.07 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-5966 XT |
| Capacity | 8 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 | 1,260K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Mirenta SN-1399 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,030 | $299 | Compare |
| Altrix SN-2416 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,774 | $529 | Compare |
| Mirenta SN-4727 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,297 | $479 | Compare |
| Mirenta SN-4608 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,222 | $109 | Compare |
| Caldera SN-8593 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,045 | $449 | Compare |
| Novexa SN-1313 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD | 8,901 | $189 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-5966 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/99838341 (accessed 2026-10-25).