Novexa SN-3901 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3901-EDGE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 10,503 (SSDs scale) |
|---|---|
| Category rank | #9,827 |
| Street price | $319 |
| Power | 7 W (active) |
| Performance per dollar | 32.92 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3901 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 7,000 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-5090 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,579 | $419 | Compare |
| Novexa SN-1869 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,749 | $319 | Compare |
| Altrix SN-9442 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,112 | $249 | Compare |
| Novexa SN-8689 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,359 | $299 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-3901 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3633041 (accessed 2026-10-19).