Hardware Spec Index

Caldera CL-4721 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4721-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,176 (CPU Coolers scale)
Category rank#2,821
Street price$139
Power6 W
Performance per dollar15.65
Released2026

Specifications

BrandCaldera
ModelCaldera CL-4721 Edge
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling260 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-7860 Core 240mm AIO Liquid CPU Cooler1,063$39Compare
Zephyra CL-5168 Edge 360mm AIO Liquid CPU Cooler1,640$89Compare
Teralux CL-9023 Edge Single tower Air CPU Cooler862$29Compare
Caldera CL-3479 Edge 240mm AIO Liquid CPU Cooler664$19Compare
Caldera CL-7243 Pro Dual tower Air CPU Cooler2,124$149Compare
Teralux CL-2283 Plus 420mm AIO Liquid CPU Cooler2,409$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4721 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/97837967 (accessed 2026-10-22).