Hardware Spec Index

Caldera CL-4006 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4006-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index504 (CPU Coolers scale)
Category rank#31,698
Street price$19
Power3 W
Performance per dollar26.53
Released2023

Specifications

BrandCaldera
ModelCaldera CL-4006 Prime
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling180 W (manufacturer rating)
Noise30 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
Teralux CL-6960 Ti 240mm AIO Liquid CPU Cooler808$19Compare
Brontix CL-6908 Core 420mm AIO Liquid CPU Cooler2,265$179Compare
Caldera CL-3873 Core 280mm AIO Liquid CPU Cooler830$29Compare
Teralux CL-9708 Max Dual tower Air CPU Cooler1,578$89Compare
Caldera CL-6771 Ultra Dual tower Air CPU Cooler1,321$69Compare
Caldera CL-8875 Max 240mm AIO Liquid CPU Cooler1,004$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4006 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/9730229 (accessed 2026-10-20).