Caldera SN-4668 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4668-MAX · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 9,716 (SSDs scale) |
|---|---|
| Category rank | #7,568 |
| Street price | $279 |
| Power | 4 W (active) |
| Performance per dollar | 34.82 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4668 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 520K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Novexa SN-1231 Edge 1TB SATA 2.5-inch SSD | 4,674 | $49 | Compare |
| Caldera SN-9844 SE 500GB SATA 2.5-inch SSD | 3,428 | $39 | Compare |
| Novexa SN-5774 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,325 | $369 | Compare |
| Strivon SN-5679 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,210 | $339 | Compare |
| Novexa SN-9414 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,335 | $429 | Compare |
| Caldera SN-5628 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,043 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4668 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/572476 (accessed 2026-10-22).