Hardware Spec Index

Caldera CL-4521 Max Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4521-MAX · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index707 (CPU Coolers scale)
Category rank#87
Street price$19
Power3 W
Performance per dollar37.21
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4521 Max
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-4521 Max Low profile Air CPU Cooler”, https://vextor7.com/item/2270475 (accessed 2026-10-27).