Hardware Spec Index

Caldera CL-4091 Plus Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4091-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,610 (CPU Coolers scale)
Category rank#34,807
Street price$99
Power3 W
Performance per dollar16.26
Released2022

Specifications

BrandCaldera
ModelCaldera CL-4091 Plus
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling180 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1551 Ti Low profile Air CPU Cooler772$19Compare
Zephyra CL-2047 Pro Dual tower Air CPU Cooler1,468$89Compare
Caldera CL-3697 Max Single tower Air CPU Cooler1,073$39Compare
Teralux CL-6510 Ultra 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-8694 SE Dual tower Air CPU Cooler2,235$179Compare
Zephyra CL-2176 SE 420mm AIO Liquid CPU Cooler2,090$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4091 Plus Single tower Air CPU Cooler”, https://vextor7.com/item/5757500 (accessed 2026-10-26).