Novexa SN-9946 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN9946-EDGE · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 4,407 (SSDs scale) |
|---|---|
| Category rank | #20,148 |
| Street price | $49 |
| Power | 4 W (active) |
| Performance per dollar | 89.94 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9946 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 440K IOPS |
| NAND | 3D TLC, 176-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-4891 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,153 | $419 | Compare |
| Strivon SN-1238 Edge 1TB SATA 2.5-inch SSD | 4,037 | $39 | Compare |
| Novexa SN-7247 Edge 1TB SATA 2.5-inch SSD | 4,119 | $39 | Compare |
| Caldera SN-9268 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,162 | $159 | Compare |
| Caldera SN-6194 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,396 | $479 | Compare |
| Novexa SN-1845 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,492 | $159 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-9946 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6484381 (accessed 2026-10-24).