Bought a total of five (5) of these fans and I am extremely satisfied with my purchase. I got these fans while they were on clearance and the blue led adds a nice touch to my rig. One thing I should mention is that the default settings on the fan (without fan control) is quite loud. That being said, this specific fan is fantastic when pairing with a multi volt fan controller. On high settings (default) : Loud and excellent airflow. On low settings (lower voltage) : virtually silent and good standby rotation.

120mm blue led fan works Great , very cool and looks great !

I had to get these as the fans on my unit had died and was getting some heating issues. I was looking for the 140mm fans that the site said the store had. But, I had to settle for these because it turned out the 140mm were special order. The 120mm fans light up well and provide adequate cooling and airflow. A little loud, but that can be expected because I am not using sound dampening add ons to help with the vibrations.

have been using these fans for a few months now and these things are working flawlessly! lots of air, very fast. they are also absolutely quiet. i keep my PC case right next to my bed and these things are super quiet. will be buying a third to add to my case very soon!

Easy to install; performed as expected. I had no problems with this fan. I used it to replace another fan that was no longer working. I like the way it lights up the case now. Did not have that before.