Hardware Spec Index

Caldera CL-3727 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3727-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,426 (CPU Coolers scale)
Category rank#42,384
Street price$69
Power13 W
Performance per dollar20.67
Released2023

Specifications

BrandCaldera
ModelCaldera CL-3727 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-3727 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6014065 (accessed 2026-10-20).