Hardware Spec Index

Teralux CL-6521 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL6521-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index978 (CPU Coolers scale)
Category rank#40,902
Street price$29
Power3 W
Performance per dollar33.72
Released2020

Specifications

BrandTeralux
ModelTeralux CL-6521 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-6521 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/7499481 (accessed 2026-10-19).