Hardware Spec Index

Caldera CL-2197 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2197-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,098 (CPU Coolers scale)
Category rank#31,147
Street price$39
Power12 W
Performance per dollar28.15
Released2021

Specifications

BrandCaldera
ModelCaldera CL-2197 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1600 SE 360mm AIO Liquid CPU Cooler1,740$109Compare
Teralux CL-4045 Ultra 240mm AIO Liquid CPU Cooler1,133$39Compare
Caldera CL-3909 Pro 360mm AIO Liquid CPU Cooler1,757$109Compare
Brontix CL-5079 XT Dual tower Air CPU Cooler2,073$139Compare
Brontix CL-3630 XT 240mm AIO Liquid CPU Cooler763$19Compare
Brontix CL-1302 Edge 360mm AIO Liquid CPU Cooler1,909$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2197 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/27368768 (accessed 2026-10-24).