Hardware Spec Index

Caldera CL-5994 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5994-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,276 (CPU Coolers scale)
Category rank#35,260
Street price$49
Power12 W
Performance per dollar26.04
Released2023

Specifications

BrandCaldera
ModelCaldera CL-5994 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4095 Plus Low profile Air CPU Cooler603$19Compare
Caldera CL-5698 Prime Single tower Air CPU Cooler1,190$39Compare
Zephyra CL-7264 Core 360mm AIO Liquid CPU Cooler2,468$199Compare
Caldera CL-6697 Max Low profile Air CPU Cooler761$19Compare
Zephyra CL-2168 Plus 240mm AIO Liquid CPU Cooler981$29Compare
Caldera CL-1554 Pro 420mm AIO Liquid CPU Cooler2,137$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5994 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4829922 (accessed 2026-10-22).