Hardware Spec Index

Caldera CL-4571 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4571-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index638 (CPU Coolers scale)
Category rank#15,795
Street price$19
Power3 W
Performance per dollar33.58
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4571 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,900 RPM
Rated cooling95 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceUnrestricted
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
Zephyra CL-5825 Edge Low profile Air CPU Cooler617$19Compare
Caldera CL-8035 Prime 420mm AIO Liquid CPU Cooler2,267$189Compare
Caldera CL-5503 Prime Dual tower Air CPU Cooler2,082$149Compare
Teralux CL-1867 Ultra Single tower Air CPU Cooler1,095$49Compare
Brontix CL-4929 Plus 240mm AIO Liquid CPU Cooler1,057$39Compare
Brontix CL-2479 Core Low profile Air CPU Cooler539$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4571 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/3695485 (accessed 2026-10-24).