Novexa SN-9420 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN9420-PLUS · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 6,373 (SSDs scale) |
|---|---|
| Category rank | #23,524 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 71.61 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9420 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,190K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 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-8862 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,846 | $59 | Compare |
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| Novexa SN-3686 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,001 | $449 | Compare |
| Caldera SN-3596 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,546 | $249 | Compare |
| Caldera SN-9089 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,833 | $579 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-9420 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89450356 (accessed 2026-10-25).