Novexa SN-5423 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN5423-SE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 6,826 (SSDs scale) |
|---|---|
| Category rank | #9,706 |
| Street price | $109 |
| Power | 6 W (active) |
| Performance per dollar | 62.62 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-5423 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-7558 SE 1TB SATA 2.5-inch SSD | 3,530 | $39 | Compare |
| Mirenta SN-5171 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,763 | $359 | Compare |
| Altrix SN-5528 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,023 | $259 | Compare |
| Strivon SN-8467 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,173 | $379 | Compare |
| Novexa SN-2805 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,522 | $229 | Compare |
| Caldera SN-2670 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,696 | $459 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-5423 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/806100 (accessed 2026-10-19).