Hardware Spec Index

Caldera CL-3421 Max 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3421-MAX · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,079 (CPU Coolers scale)
Category rank#11,175
Street price$149
Power15 W
Performance per dollar13.95
Released2024

Specifications

BrandCaldera
ModelCaldera CL-3421 Max
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,900 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Caldera CL-3421 Max 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1506663 (accessed 2026-10-24).