Hardware Spec Index

Caldera CL-2131 Pro Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2131-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,064 (CPU Coolers scale)
Category rank#6,328
Street price$39
Power3 W
Performance per dollar27.28
Released2023

Specifications

BrandCaldera
ModelCaldera CL-2131 Pro
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling180 W (manufacturer rating)
Noise31 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
Brontix CL-6038 Core Low profile Air CPU Cooler884$29Compare
Caldera CL-4822 Plus Dual tower Air CPU Cooler1,776$119Compare
Caldera CL-4285 XT 360mm AIO Liquid CPU Cooler1,208$49Compare
Teralux CL-1959 XT Single tower Air CPU Cooler1,307$49Compare
Zephyra CL-4559 XT 360mm AIO Liquid CPU Cooler2,230$169Compare
Caldera CL-1401 Max Single tower Air CPU Cooler1,517$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2131 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/5954772 (accessed 2026-10-21).