Review on 7CM Adjustable Speed Ultra Silent Router Cooling Fan for RT-AX86U - Dustproof with Temperature Reduction by Christopher Gulledge

The product arrived very quickly (I'm abroad) and works as advertised, I'm very happy with the performance. I installed it on my Asus router (AX-86U) and it lowered the CPU temperature from 69-83°C to 38-54°C (which corresponds to a wide temperature range of the ambient air where the router is located, which heats up the CPU room in the sun, etc. .).