Strivon SN-6646 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Strivon · SKU SN6646-ULTRA · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 8,204 (SSDs scale) |
|---|---|
| Category rank | #32,648 |
| Street price | $199 |
| Power | 5 W (active) |
| Performance per dollar | 41.23 |
| Released | 2022 |
Specifications
| Brand | Strivon |
|---|---|
| Model | Strivon SN-6646 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Strivon SN-2400 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,717 | $499 | Compare |
| Novexa SN-5599 XT 1TB SATA 2.5-inch SSD | 4,229 | $49 | Compare |
| Strivon SN-4078 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,804 | $519 | Compare |
| Strivon SN-8496 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,468 | $469 | Compare |
| Altrix SN-2600 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,946 | $109 | Compare |
| Strivon SN-6716 XT 1TB SATA 2.5-inch SSD | 4,147 | $39 | Compare |
Cite this page: Hardware Spec Index, “Strivon SN-6646 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4498913 (accessed 2026-10-26).