Hardware Spec Index

Caldera CL-4306 Core 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4306-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index897 (CPU Coolers scale)
Category rank#9,767
Street price$29
Power12 W
Performance per dollar30.93
Released2022

Specifications

BrandCaldera
ModelCaldera CL-4306 Core
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,300 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-9040 Ti 240mm AIO Liquid CPU Cooler658$19Compare
Caldera CL-9311 Plus 420mm AIO Liquid CPU Cooler2,145$159Compare
Zephyra CL-6016 XT 280mm AIO Liquid CPU Cooler1,290$59Compare
Teralux CL-6372 Edge Single tower Air CPU Cooler1,329$49Compare
Caldera CL-7597 Pro 240mm AIO Liquid CPU Cooler585$19Compare
Caldera CL-3165 Prime Single tower Air CPU Cooler1,114$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4306 Core 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/13795449 (accessed 2026-10-21).