Novexa SN-4050 Edge 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4050-EDGE · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 4,359 (SSDs scale) |
|---|---|
| Category rank | #45,670 |
| Street price | $49 |
| Power | 4 W (active) |
| Performance per dollar | 88.96 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4050 Edge |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 2,100 MB/s |
| Random 4K read | 550K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 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 |
|---|---|---|---|
| Caldera SN-3089 Edge 500GB SATA 2.5-inch SSD | 3,631 | $39 | Compare |
| Novexa SN-9623 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,184 | $119 | Compare |
| Novexa SN-8291 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Caldera SN-2481 XT 500GB SATA 2.5-inch SSD | 3,324 | $39 | Compare |
| Novexa SN-6362 Ti 500GB SATA 2.5-inch SSD | 3,315 | $29 | Compare |
| Novexa SN-9384 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,095 | $599 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4050 Edge 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6595655 (accessed 2026-10-23).