There's 2 RGB connections which worked great (can expand with a $10 hub from corsair to 6 additional) and a built in USB hub, which made my day and the primary reason I ordered (beyond the 6 fan connections)

Easy to setup and best looking led RGB lighting

, I wanted an RGB insanity case long before this craze came

LED strips left in the package for the RGB LED Lighting and they had not been previously used, I figured that I should use these strips.

That one came with 4 RGB LED strips and was fine for a start

I had bought the Corsair CL-8930002 RGB LED Lighting Pro Expansion Kit to replace one of the LED strips that came with my Corsair RGB LED Lighting Mode Pro kit.

Note, I included a picture of the LED RGB strips along with the THREE Consair HD120 RGB LED Fans the control panel also controls.

Used it to connect several rgb fans, a cpu cooler and the power supply to a controller unit that can control each fan separately and define each hardware temperature.

Corsair sent me another mini connector thinking that was what was wrong... then when that didn't fix the issue, they sent me another commander pro... still only had one rgb fan that will work... corsair now wants me to send in my he fans to duplicate the problem

Runs 6 fans as stated, as well as the RGB for fans

if you like RGB and you have any other corsair gear, like their sexy HD120 fans or SP120s, its a no brainer.

Get yourself an SP120 fan or an HD120 fan, and this, then you have a perfect RGB setup