Hardware Spec Index

Caldera CL-2921 SE 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2921-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,255 (CPU Coolers scale)
Category rank#20,800
Street price$159
Power15 W
Performance per dollar14.18
Released2020

Specifications

BrandCaldera
ModelCaldera CL-2921 SE
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-2921 SE 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9306710 (accessed 2026-10-22).