Hardware Spec Index

Caldera CL-4226 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4226-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,886 (CPU Coolers scale)
Category rank#25,941
Street price$99
Power6 W
Performance per dollar19.05
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4226 Edge
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling260 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Zephyra CL-8739 Core 360mm AIO Liquid CPU Cooler1,945$139Compare
Brontix CL-5683 SE 240mm AIO Liquid CPU Cooler929$29Compare
Brontix CL-6574 Edge Dual tower Air CPU Cooler2,245$169Compare
Zephyra CL-9875 Edge 420mm AIO Liquid CPU Cooler2,287$189Compare
Teralux CL-7044 Pro Dual tower Air CPU Cooler1,649$99Compare
Zephyra CL-3238 XT Dual tower Air CPU Cooler1,400$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4226 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/85645498 (accessed 2026-10-20).