Integrating seamlessly into the RGB ecosystem, Aer RGB 2 fans deliver optimal airflow and advanced lighting customizations. Connect up to five fans per channel or mix-and-match with any NZXT RGB 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. CAM-powered for seamless software control and nearly infinite customization. Uniquely shaped, custom engineered light guide creates stunning visual effects, with uniform light dispersion. Compatible with all NZXT RGB controllers and accessories. Daisy chain and group fans together for additional lighting effects. PWM fan with optimized cooling and whisper-low 22 dBA. Fluid dynamic bearing engineered to last over six years. RGB Accessories are not compatible with the Gen 1 RGB Controller. RGB Controller supports up to a maximum of 40 LEDs per channel, five Aer RGB 2, or six RGB accessories total.