Novexa SN-9948 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN9948-EDGE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 10,743 (SSDs scale) |
|---|---|
| Category rank | #13,479 |
| Street price | $259 |
| Power | 8 W (active) |
| Performance per dollar | 41.48 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9948 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 960K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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-9994 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD | 9,529 | $209 | Compare |
| Novexa SN-9361 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,248 | $159 | Compare |
| Mirenta SN-2236 Core 1TB SATA 2.5-inch SSD | 4,694 | $49 | Compare |
| Novexa SN-6989 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,778 | $429 | Compare |
| Mirenta SN-9185 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,220 | $479 | Compare |
| Mirenta SN-6749 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,279 | $329 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-9948 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92681935 (accessed 2026-10-19).