Hardware Spec Index

Teralux CL-3666 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL3666-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,178 (CPU Coolers scale)
Category rank#21,224
Street price$39
Power3 W
Performance per dollar30.21
Released2021

Specifications

BrandTeralux
ModelTeralux CL-3666 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-3666 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/54557970 (accessed 2026-10-25).