Caldera CL-4100 Ultra 240mm AIO Liquid CPU Cooler
CPU Coolers · Caldera · SKU CL4100-ULTRA · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 1,068 (CPU Coolers scale) |
|---|---|
| Category rank | #29,869 |
| Street price | $39 |
| Power | 12 W |
| Performance per dollar | 27.38 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CL-4100 Ultra |
| Type | All-in-one liquid cooler |
| Radiator | 240 mm, aluminum, 27 mm thick |
| Fans | 2× 120 mm, up to 1,900 RPM |
| Pump | 2,800 RPM |
| Rated cooling | 250 W (manufacturer rating) |
| Noise | 34 dBA (max) |
| Tubing | 400 mm, sleeved EPDM |
| Socket support | AM5, AM4, LGA1851, LGA1700 |
| Warranty | 6 years |
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Cite this page: Hardware Spec Index, “Caldera CL-4100 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/43675258 (accessed 2026-10-23).