Hardware Spec Index

Caldera CL-2753 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2753-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,057 (CPU Coolers scale)
Category rank#22,886
Street price$39
Power13 W
Performance per dollar27.10
Released2021

Specifications

BrandCaldera
ModelCaldera CL-2753 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,200 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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-2753 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8073178 (accessed 2026-10-21).