Review on 🌀 3-Speed Controller USB Quiet Fan (120mm) – Ideal for AV Receivers and Wi-Fi Routers – 2 Pack by Doug Daniels

I really like these fans, they come with a crazy rubber grommet to make sure they don't vibrate on objects, I can still mount them to my network cabinet with bushings and they seem to help with every rattle. I had to replace the first set I got as the wiring was a bit loose so take care of that. I would only recommend if you have a device designed for consistent performance. It maxes out at around 0.6 amps in my experience, so it's not a crazy amount of power, but still an arbitrary amount of consistent power. Let's say The computer's USB port is not suitable for the computer. So make sure you have a dedicated USB power adapter if you use it all the time.