Hardware Spec Index

Caldera CL-5447 Max 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5447-MAX · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index885 (CPU Coolers scale)
Category rank#5,984
Street price$29
Power12 W
Performance per dollar30.52
Released2023

Specifications

BrandCaldera
ModelCaldera CL-5447 Max
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4147 Edge Dual tower Air CPU Cooler2,016$159Compare
Teralux CL-1997 Ultra 280mm AIO Liquid CPU Cooler1,561$79Compare
Brontix CL-1959 Plus Single tower Air CPU Cooler2,016$129Compare
Caldera CL-3429 Prime Single tower Air CPU Cooler1,267$49Compare
Zephyra CL-2728 SE Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-6686 Plus 360mm AIO Liquid CPU Cooler1,389$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5447 Max 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1644285 (accessed 2026-10-23).