Hardware Spec Index

Teralux CL-7821 Ultra Dual tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL7821-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,627 (CPU Coolers scale)
Category rank#25,018
Street price$79
Power6 W
Performance per dollar20.59
Released2021

Specifications

BrandTeralux
ModelTeralux CL-7821 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling260 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-7821 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/2473202 (accessed 2026-10-24).