Hardware Spec Index

Teralux CL-3981 Edge Low profile Air CPU Cooler

CPU Coolers · Teralux · SKU CL3981-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index522 (CPU Coolers scale)
Category rank#11,536
Street price$19
Power3 W
Performance per dollar27.47
Released2021

Specifications

BrandTeralux
ModelTeralux CL-3981 Edge
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,800 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-3981 Edge Low profile Air CPU Cooler”, https://vextor7.com/item/897909 (accessed 2026-10-19).