Novexa SN-4481 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4481-EDGE · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 4,955 (SSDs scale) |
|---|---|
| Category rank | #15,543 |
| Street price | $59 |
| Power | 6 W (active) |
| Performance per dollar | 83.98 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4481 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,600 MB/s |
| Sequential write | 2,000 MB/s |
| Random 4K read | 460K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-1530 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,524 | $299 | Compare |
| Novexa SN-2928 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,163 | $309 | Compare |
| Mirenta SN-5646 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,783 | $149 | Compare |
| Novexa SN-3129 Prime 1TB SATA 2.5-inch SSD | 4,053 | $39 | Compare |
| Novexa SN-2346 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,090 | $109 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4481 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/98690936 (accessed 2026-10-22).