Review on 🌬️ AC Infinity AXIAL S1238, 120mm Muffin Fan with Speed Controller - UL-Certified for Efficient Air Circulation in Doorways, Room-to-Room, Wood Stoves, Fireplaces, and Similar Projects by Jeff Addison

At first glance it looks like a regular plastic PC fan from the photos. nope After holding it for a few seconds I found it to be really well built and solid with a very smooth and quiet spin. I keep my network equipment in a closed room under my desk. I tried a few USB powered fans that were supposed to be quiet, but I could hear them even with everything closed and it annoyed me. This fan is much more robust than others I've tried, and at low speed and with the door closed I can't hear a thing - blissful silence - even though it's only a few feet away from me. And it keeps all my gear very, very cool. And it came with all the extras needed for different mounting setups. AC Infinity has just become my favorite brand for fan cooling solutions.