Novexa SN-7478 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN7478-MAX · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 7,891 (SSDs scale) |
|---|---|
| Category rank | #42,942 |
| Street price | $189 |
| Power | 8 W (active) |
| Performance per dollar | 41.75 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-7478 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,080K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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 |
|---|---|---|---|
| Novexa SN-5606 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $489 | Compare |
| Mirenta SN-5443 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,703 | $559 | Compare |
| Novexa SN-3288 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,393 | $359 | Compare |
| Strivon SN-7080 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,045 | $239 | Compare |
| Altrix SN-1265 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,606 | $449 | Compare |
| Altrix SN-3464 Core 1TB SATA 2.5-inch SSD | 3,523 | $39 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-7478 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9839154 (accessed 2026-10-25).