Hardware Spec Index

Teralux CL-6646 Plus 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL6646-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,186 (CPU Coolers scale)
Category rank#1,149
Street price$49
Power12 W
Performance per dollar24.20
Released2021

Specifications

BrandTeralux
ModelTeralux CL-6646 Plus
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)
Noise24 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-4315 Ti 280mm AIO Liquid CPU Cooler1,269$49Compare
Zephyra CL-3480 Pro 420mm AIO Liquid CPU Cooler1,851$109Compare
Brontix CL-3488 Ultra Dual tower Air CPU Cooler1,462$59Compare
Brontix CL-6239 Edge Single tower Air CPU Cooler749$19Compare
Teralux CL-9817 Ultra 280mm AIO Liquid CPU Cooler1,157$39Compare
Caldera CL-6220 Edge 240mm AIO Liquid CPU Cooler1,134$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-6646 Plus 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7948885 (accessed 2026-10-19).