Hardware Spec Index

Caldera CL-4178 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4178-EDGE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,850 (CPU Coolers scale)
Category rank#35,177
Street price$139
Power3 W
Performance per dollar13.31
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4178 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise26 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
Teralux CL-5688 Edge Dual tower Air CPU Cooler1,996$139Compare
Zephyra CL-2240 Pro Dual tower Air CPU Cooler1,831$99Compare
Caldera CL-1205 Plus Single tower Air CPU Cooler1,437$59Compare
Brontix CL-5923 Edge 360mm AIO Liquid CPU Cooler1,247$59Compare
Brontix CL-8343 Ti Single tower Air CPU Cooler1,121$39Compare
Brontix CL-6978 XT 420mm AIO Liquid CPU Cooler2,233$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4178 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/2238010 (accessed 2026-10-23).