Hardware Spec Index

Caldera CL-2421 Core 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2421-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,640 (CPU Coolers scale)
Category rank#34,730
Street price$79
Power15 W
Performance per dollar20.76
Released2020

Specifications

BrandCaldera
ModelCaldera CL-2421 Core
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise36 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-2421 Core 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92940268 (accessed 2026-10-20).