Hardware Spec Index

Teralux CL-3421 Prime Low profile Air CPU Cooler

CPU Coolers · Teralux · SKU CL3421-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,080 (CPU Coolers scale)
Category rank#36,837
Street price$39
Power3 W
Performance per dollar27.69
Released2020

Specifications

BrandTeralux
ModelTeralux CL-3421 Prime
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 2,200 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-3421 Prime Low profile Air CPU Cooler”, https://vextor7.com/item/95298597 (accessed 2026-10-25).