Raijintek's Iris 12 RBW ADD Series, 12025 O-Type ADD PWM fan, offers an innovative design and enhanced features along with additional performance for end users. With an 8-port ADD LED hub and the appropriate remote control (for sets of 2 and 3 fans), you can operate your Iris 12 RBW ADD fans with various accents and modes such as fading, breathing, blinking, and single-color LED modes. The Iris 12 series combines an optimized Eleven fan blade design to ensure high-volume airflow with low noise levels and minimal turbulence. The O-Type LED ring and 15 LEDs provide uniform color and brightness inside your computer. The hydraulic bearing with a low-noise design and anti-vibration rubber pads on all sides complete the product. A new standard with LEDs, combined with a transparent frame and low noise blades – the Iris 12 not only guarantees fresh air supply and cooling effect in your case but also becomes a visual highlight in your entire PC system. The motherboard, VGA, cooler, and other components are extremely accentuated.