FANTECH TURBINE FB-301 designed with 16 independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization.TURBINE FB301 COMPUTER CASE FANAuto Roll RGB ModesAnti vibration1 Box 3 Pcs Fan11 Pcs Blades12cm Fan SizeNoise Level: 45dBTURBINE FB301 ADDRESSABLE RGB PC FANSILENT COOLING TECHNOLOGYA mix of noise reduction technology and sound absorbing rubber pads for peace and quite even when your PC is working overtime.DUAL SIDE RGB LIGHT LOOPSFANTECH TURBINE FB-301 designed with 16 independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization.Hybrid Fan Blade DesignQuick RGB ControlSmart RGB Controller BoxFANTECH TURBINE FB-301 controller box allows you to take control up to 10pcs PC fan and 2pcs LED strip.