Novexa SN-7391 Ultra 500GB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Novexa · SKU SN7391-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 4,466 (SSDs scale) |
|---|---|
| Category rank | #30,809 |
| Street price | $49 |
| Power | 5 W (active) |
| Performance per dollar | 91.14 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-7391 Ultra |
| Capacity | 500 GB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 DWPD) |
| Warranty | 3 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-6816 SE 1TB SATA 2.5-inch SSD | 3,898 | $39 | Compare |
| Mirenta SN-1221 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD | 11,176 | $399 | Compare |
| Altrix SN-8691 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,682 | $359 | Compare |
| Altrix SN-3556 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,474 | $379 | Compare |
| Altrix SN-4179 Ultra 500GB SATA 2.5-inch SSD | 3,515 | $39 | Compare |
| Strivon SN-7690 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,951 | $389 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-7391 Ultra 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3877429 (accessed 2026-10-26).