Novexa SN-6490 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6490-PLUS · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 13,024 (SSDs scale) |
|---|---|
| Category rank | #49,681 |
| Street price | $499 |
| Power | 5 W (active) |
| Performance per dollar | 26.10 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6490 Plus |
| Capacity | 2 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 | 1,350K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-2295 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,440 | $349 | Compare |
| Mirenta SN-3347 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,876 | $279 | Compare |
| Novexa SN-5041 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,945 | $579 | Compare |
| Strivon SN-9246 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,351 | $119 | Compare |
| Novexa SN-7579 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,413 | $389 | Compare |
| Strivon SN-5209 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,991 | $449 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-6490 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28297666 (accessed 2026-10-21).