Hardware Spec Index

Caldera CL-4891 XT 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4891-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,788 (CPU Coolers scale)
Category rank#36,015
Street price$99
Power15 W
Performance per dollar18.06
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4891 XT
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Caldera CL-4891 XT 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20104579 (accessed 2026-10-22).