Novexa SN-6661 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6661-PRO · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 9,484 (SSDs scale) |
|---|---|
| Category rank | #25,160 |
| Street price | $229 |
| Power | 5 W (active) |
| Performance per dollar | 41.41 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6661 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,800 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 490K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Strivon SN-3452 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,027 | $179 | Compare |
| Strivon SN-4635 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,525 | $349 | Compare |
| Novexa SN-1744 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,411 | $539 | Compare |
| Novexa SN-4034 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,132 | $129 | Compare |
| Mirenta SN-4646 XT 500GB SATA 2.5-inch SSD | 4,011 | $39 | Compare |
| Novexa SN-8935 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,252 | $519 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-6661 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95027942 (accessed 2026-10-20).