Hardware Spec Index

Caldera CL-4974 Core 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4974-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,665 (CPU Coolers scale)
Category rank#36,229
Street price$79
Power13 W
Performance per dollar21.08
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4974 Core
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6772 Ultra 240mm AIO Liquid CPU Cooler612$19Compare
Caldera CL-7478 Prime 420mm AIO Liquid CPU Cooler2,393$189Compare
Teralux CL-8662 Edge Single tower Air CPU Cooler491$19Compare
Zephyra CL-8041 Edge 240mm AIO Liquid CPU Cooler1,490$69Compare
Brontix CL-4478 Plus Low profile Air CPU Cooler553$19Compare
Caldera CL-5426 Max 360mm AIO Liquid CPU Cooler1,453$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4974 Core 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20075538 (accessed 2026-10-20).