Caldera SN-6611 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6611-CORE · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 13,590 (SSDs scale) |
|---|---|
| Category rank | #6,096 |
| Street price | $589 |
| Power | 6 W (active) |
| Performance per dollar | 23.07 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6611 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,080K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-5993 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,991 | $429 | Compare |
| Novexa SN-5697 SE 500GB SATA 2.5-inch SSD | 4,163 | $49 | Compare |
| Strivon SN-1779 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,980 | $469 | Compare |
| Caldera SN-2927 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,923 | $439 | Compare |
| Caldera SN-8811 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,252 | $159 | Compare |
| Strivon SN-1541 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,820 | $229 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6611 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54378456 (accessed 2026-10-21).