Hardware Spec Index

Caldera CL-6447 Plus 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6447-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,295 (CPU Coolers scale)
Category rank#1,141
Street price$159
Power15 W
Performance per dollar14.43
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6447 Plus
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling300 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Caldera CL-6447 Plus 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/21498557 (accessed 2026-10-22).