Hardware Spec Index

Caldera CL-4186 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4186-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index888 (CPU Coolers scale)
Category rank#37,826
Street price$29
Power13 W
Performance per dollar30.62
Released2022

Specifications

BrandCaldera
ModelCaldera CL-4186 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-8385 Ultra Dual tower Air CPU Cooler1,516$79Compare
Teralux CL-8266 Max 240mm AIO Liquid CPU Cooler1,123$49Compare
Brontix CL-3784 Prime 360mm AIO Liquid CPU Cooler1,666$109Compare
Teralux CL-2474 XT 360mm AIO Liquid CPU Cooler1,510$79Compare
Brontix CL-5697 XT 240mm AIO Liquid CPU Cooler1,433$59Compare
Teralux CL-8299 Pro Dual tower Air CPU Cooler2,404$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4186 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8995039 (accessed 2026-10-21).