Hardware Spec Index

Teralux CL-9966 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9966-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index620 (CPU Coolers scale)
Category rank#31,907
Street price$19
Power12 W
Performance per dollar32.63
Released2022

Specifications

BrandTeralux
ModelTeralux CL-9966 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-9966 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/19004552 (accessed 2026-10-18).