Hardware Spec Index

Caldera CL-8021 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8021-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,827 (CPU Coolers scale)
Category rank#15,914
Street price$119
Power6 W
Performance per dollar15.35
Released2020

Specifications

BrandCaldera
ModelCaldera CL-8021 Pro
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,700 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6844 Plus 240mm AIO Liquid CPU Cooler581$19Compare
Teralux CL-2610 Max Single tower Air CPU Cooler1,626$79Compare
Teralux CL-7165 Max 360mm AIO Liquid CPU Cooler1,811$99Compare
Zephyra CL-5456 XT 240mm AIO Liquid CPU Cooler959$29Compare
Caldera CL-5903 Ultra Dual tower Air CPU Cooler1,666$79Compare
Caldera CL-6471 Max 280mm AIO Liquid CPU Cooler1,700$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8021 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/76986489 (accessed 2026-10-25).