Hardware Spec Index

Caldera CL-6228 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6228-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,263 (CPU Coolers scale)
Category rank#362
Street price$159
Power17 W
Performance per dollar14.23
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6228 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9589 Edge Dual tower Air CPU Cooler1,665$89Compare
Brontix CL-4995 SE 420mm AIO Liquid CPU Cooler2,051$149Compare
Zephyra CL-6985 Plus 240mm AIO Liquid CPU Cooler1,231$49Compare
Caldera CL-1889 Ti Single tower Air CPU Cooler2,040$149Compare
Caldera CL-9300 Pro Dual tower Air CPU Cooler1,399$59Compare
Brontix CL-1111 SE Single tower Air CPU Cooler1,057$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6228 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/10692700 (accessed 2026-10-19).