I use this to power five 12v fans on the back of our rv refrigerator. Powers the fans independently. You have to pay attention to the amps it will power and the amp draw on your fans.

Wonderful unit that does exactly what it says it will (12V 5A output only, no 5v). I'm running approximately 3.5A of 12v pumps and fans off this unit with no issue, and the brick barely gets warm. One word of caution is to make sure you understand there is no 5V output on the molex, so this will only work for 12v up to 5A usage. This was exactly what I needed for my project, and it works well for it's intended purpose.

Wonderful unit that does exactly what it says it will (12V 5A output only, no 5v). I'm running approximately 3.5A of 12v pumps and fans off this unit with no issue, and the brick barely gets warm. One word of caution is to make sure you understand there is no 5V output on the molex, so this will only work for 12v up to 5A usage. This was exactly what I needed for my project, and it works well for it's intended purpose.