Review on 🌀 Ultra Silent USB Powered Cooling Fan Heat Radiator for RT-AX86U Router with Temperature Control for Efficient Heat Dissipation by Nate Caldwell

I've had this fan for 10 months now and it works 24/7. It definitely cools the CPU of my ASUS RT-AC68U router. (I checked the temperature.) The fan speed control is great! I didn't have the stop problem as another reviewer mentioned. I turn on the fan at about half speed. There is no need to go higher. My router is in an unoccupied location, so fan noise isn't a big issue for me. I would say the fan is average in terms of volume, so I'm giving it 4 stars for this very minor comment. Swapping it out for a Noctua fan will probably make it quieter (didn't check to see if there was one that would match), but I wasn't expecting this level of quality from this router upgrade. Thing looks good. Looks like "OEM" except maybe the USB cable is a bit longer than I need. Other options that strike me look like something straight out of the Red and Green Shows. USB power delivery is also a great feature as I don't get hung up on another "wart" and a long cable. I am very happy with this purchase. I definitely recommend it. It's SO close to 5 starts, but not quite.