Hardware Spec Index

Teralux CL-3240 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3240-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,073 (CPU Coolers scale)
Category rank#42,488
Street price$139
Power17 W
Performance per dollar14.91
Released2024

Specifications

BrandTeralux
ModelTeralux CL-3240 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise29 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
Zephyra CL-1496 SE Single tower Air CPU Cooler1,287$59Compare
Brontix CL-6509 Core Low profile Air CPU Cooler793$29Compare
Caldera CL-7004 Core Single tower Air CPU Cooler1,694$109Compare
Teralux CL-7663 SE Dual tower Air CPU Cooler2,419$179Compare
Zephyra CL-6804 SE 360mm AIO Liquid CPU Cooler1,643$99Compare
Caldera CL-3552 SE Single tower Air CPU Cooler1,634$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-3240 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20172715 (accessed 2026-10-20).