Hardware Spec Index

Zephyra CL-4406 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4406-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index672 (CPU Coolers scale)
Category rank#12,699
Street price$19
Power3 W
Performance per dollar35.37
Released2022

Specifications

BrandZephyra
ModelZephyra CL-4406 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 2,100 RPM
Rated cooling95 W (manufacturer rating)
Noise22 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-4360 Max Low profile Air CPU Cooler636$19Compare
Caldera CL-9689 XT Dual tower Air CPU Cooler1,899$99Compare
Caldera CL-4385 Core 420mm AIO Liquid CPU Cooler1,750$109Compare
Caldera CL-6711 Pro Single tower Air CPU Cooler1,130$39Compare
Zephyra CL-4360 Core Low profile Air CPU Cooler1,274$59Compare
Zephyra CL-8446 Prime 420mm AIO Liquid CPU Cooler1,824$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4406 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/17352004 (accessed 2026-10-19).