Hardware Spec Index

Caldera CL-6873 Pro Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6873-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,627 (CPU Coolers scale)
Category rank#49,348
Street price$99
Power3 W
Performance per dollar16.43
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6873 Pro
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling180 W (manufacturer rating)
Noise30 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-6873 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/91787469 (accessed 2026-10-20).