Caldera SN-2566 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2566-SE · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 8,843 (SSDs scale) |
|---|---|
| Category rank | #34,332 |
| Street price | $209 |
| Power | 6 W (active) |
| Performance per dollar | 42.31 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2566 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Novexa SN-2524 XT 1TB SATA 2.5-inch SSD | 4,377 | $49 | Compare |
| Novexa SN-4243 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,390 | $279 | Compare |
| Mirenta SN-1132 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,218 | $519 | Compare |
| Caldera SN-8042 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,305 | $59 | Compare |
| Caldera SN-9654 Ti 1TB SATA 2.5-inch SSD | 3,153 | $29 | Compare |
| Strivon SN-7936 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,442 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2566 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10148237 (accessed 2026-10-19).