Hardware Spec Index

Caldera CL-4140 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4140-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,094 (CPU Coolers scale)
Category rank#35,090
Street price$39
Power3 W
Performance per dollar28.05
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4140 Core
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise22 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
Caldera CL-1742 Edge Dual tower Air CPU Cooler2,212$159Compare
Caldera CL-2101 Core Dual tower Air CPU Cooler1,278$59Compare
Zephyra CL-4760 Prime Single tower Air CPU Cooler2,054$139Compare
Teralux CL-7931 XT 360mm AIO Liquid CPU Cooler1,545$69Compare
Zephyra CL-5677 Edge 360mm AIO Liquid CPU Cooler2,312$169Compare
Caldera CL-3467 Edge 240mm AIO Liquid CPU Cooler1,091$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4140 Core Single tower Air CPU Cooler”, https://vextor7.com/item/5877170 (accessed 2026-10-19).