Hardware Spec Index

Caldera CL-6427 Pro Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL6427-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index799 (CPU Coolers scale)
Category rank#14,394
Street price$19
Power3 W
Performance per dollar42.05
Released2026

Specifications

BrandCaldera
ModelCaldera CL-6427 Pro
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-6427 Pro Low profile Air CPU Cooler”, https://vextor7.com/item/20083288 (accessed 2026-10-20).