AC Infinity AXIAL S1238D, Dual 120mm Muffin Fan with Speed Controller, UL-Certified for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects

Sure! I got the dual 130x130x38s here: https://www.amazon.com/dp/B07B4366YL My rack (TecMojo 12U wall-mount) already came with one muffin fan installed, and on testing it wasn't any louder than the AC Infinity, so I ended up keeping that and running one of the two AC Infinities. They're plugged into separate outlets on the PDU Pro (https://store.ui.com/us/en/category/integrations-power-tech/collections/unifi-power-tech-power-distribution/products/usp-pdu-pro) I don't have a UPS (yet), you might be looking at OP's photo 😄