Hardware Spec Index

Caldera CL-4320 Plus 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4320-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index610 (CPU Coolers scale)
Category rank#19,732
Street price$19
Power12 W
Performance per dollar32.11
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4320 Plus
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,000 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1468 Max Low profile Air CPU Cooler499$19Compare
Teralux CL-3445 Ultra 240mm AIO Liquid CPU Cooler818$29Compare
Caldera CL-2420 Edge 240mm AIO Liquid CPU Cooler697$19Compare
Teralux CL-4404 Ti Single tower Air CPU Cooler1,271$49Compare
Zephyra CL-6054 Edge 240mm AIO Liquid CPU Cooler1,085$49Compare
Brontix CL-8149 Plus 420mm AIO Liquid CPU Cooler2,454$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4320 Plus 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/48411582 (accessed 2026-10-21).