Novexa SN-4122 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4122-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 4,898 (SSDs scale) |
|---|---|
| Category rank | #13,824 |
| Street price | $49 |
| Power | 5 W (active) |
| Performance per dollar | 99.96 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4122 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 970K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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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| Altrix SN-7762 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,890 | $549 | Compare |
| Mirenta SN-3738 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,797 | $469 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4122 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90127304 (accessed 2026-10-19).