Rackmount Computer Equipment Ventilation Tupavco Review

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

These fans will definitely move air, they will cool your devices. The downside: when both fans are running, it sounds like a helicopter taking off. The closet should be on the other side of the house so you can't hear them. The upside is that they definitely move air.

This product does the job, it moves a lot of air. Ideally, if the servers are in a place where there are no people. However, you cannot operate this cool box in your room.

I have nothing bad to say about them except that they are insanely loud. I needed a pair of 110V fans for use in a NEMA network enclosure. That would be perfect, except they're so loud they drown out conversations from 100 feet away!

Works as advertised. Fans are noisy because they move a lot of air and run at high speeds. There is no cruise control, they are on or off. A drilling template simplifies the installation.

Fans are easy to install and operate. The noise level is higher than other installations, but completely within the normal range. No questions.

Very strong construction and strong airflow. Would buy again. 1 star deduction because the stand screws are really too short and fiddly to hold securely. You might want to consider a different set of screws, maybe 1/8 longer.

The initial installation was easy. These fans are absolutely LOUD! I used fan speed control to keep the noise level at an acceptable level.