Novexa SN-5149 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN5149-SE · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 4,727 (SSDs scale) |
|---|---|
| Category rank | #14,777 |
| Street price | $59 |
| Power | 7 W (active) |
| Performance per dollar | 80.12 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-5149 SE |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
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-8903 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,280 | $459 | Compare |
| Novexa SN-1076 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,876 | $469 | Compare |
| Altrix SN-3759 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,005 | $149 | Compare |
| Strivon SN-6280 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,873 | $509 | Compare |
| Novexa SN-6236 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,796 | $359 | Compare |
| Altrix SN-2374 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,409 | $559 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-5149 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3744669 (accessed 2026-10-22).