FeaturesCAM-powered for seamless software controlStunning visual effects with uniform light dispersionCompatible with all HUE 2 controllers and accessoriesDaisy chain and group fans for additional lighting effectsPWM fan with optimized cooling & whisper-low 22dBAIntegrating seamlessly into the HUE 2 ecosystem, the NZXT AER RGB 2 140mm Single PC Fan deliver optimal airflow and advanced lighting customizations. Connect up to five fans per channel or mix-and-match with any HUE 2 accessory* in any channel and synchronize them using CAM for amazing lighting effects that work in perfect harmony. With fluid dynamic bearings and winglet tips, Aer RGB 2 fans offer enhanced cooling while minimizing noise.