Hardware Spec Index

Caldera CL-7389 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7389-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,205 (CPU Coolers scale)
Category rank#39,771
Street price$49
Power13 W
Performance per dollar24.59
Released2022

Specifications

BrandCaldera
ModelCaldera CL-7389 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,500 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise30 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-7389 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11546641 (accessed 2026-10-19).