Review on Rackmount Computer Equipment Ventilation Tupavco by Joshua Paulson

As others say, these things are loud. Like a noisy data center, they're not suited for general home use. Even with the door closed, I can put them anywhere in my house. I've had to get enough, but if you need help keeping a large closet cool and don't mind taking off a jet engine, they will definitely help. For a good rest. Mesh Cabinet Fans (Twin Pack of 2 Cooling) Pair 120mm, 4" Muffin Ultra Quiet Rack Fans, 40dBA Noise Level, Steel Frame, Vented, 110VAC Power/Ground Cable - Tupavco TP1511