Delta 3628 Fan FFB03612EHNYCL

This is my second set of these. Sure wish I didn't have to buy them. Twice. But when you move the fans from the 12V jumpered slots on an Octopus, and forget to change the jumpers on the new slots from 24v to 12v, you end up buying a second set of fans.

Make no mistake about it.. these are potentially louder than the 4028s in my RatRig. While smaller, they scream at a higher pitch, and boy do they scream. But they have amazing cooling performance. These are set up on an Annex K3, using the cbon mod for a Chube Air.

Delta 3628 Fan FFB03612EHNYCL

Combined with the short duct work from the Takeoff toolhead, these delta fans are magical. 10/10 would recommend.