Novexa SN-8591 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8591-PRO · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 11,633 (SSDs scale) |
|---|---|
| Category rank | #13,443 |
| Street price | $329 |
| Power | 11 W (active) |
| Performance per dollar | 35.36 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8591 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,300 MB/s |
| Sequential write | 10,200 MB/s |
| Random 4K read | 1,840K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-3645 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $519 | Compare |
| Altrix SN-9005 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,451 | $599 | Compare |
| Altrix SN-1416 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,605 | $439 | Compare |
| Novexa SN-6446 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,154 | $279 | Compare |
| Caldera SN-3958 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,980 | $529 | Compare |
| Altrix SN-7465 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,421 | $579 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-8591 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11965299 (accessed 2026-10-22).