NZXT F120 RGB Duo – 120mm Dual-Sided RGB Fan 20 Individually Addressable LEDs – Balanced Airflow and Static Pressure – Fluid Dynamic Bearing – PWM Control – Anti-Vibration Rubber Corners – White Key Features 120mm Cooling Fan RGB Lighting 4-Pin PWM Control Fluid Dynamic Bearing 500 to 1800 rpm 48.58 CFM of Airflow 29 dBA Max Noise Level About this item VIBRANT RGB LIGHTING: 20 LEDs across the inner and outer rings showcase custom lighting from any angle. BALANCED PERFORMANCE: Fan blade design balances airflow and static pressure for use in both intake or exhaust locations. SILENT AND DURABLE: The fluid dynamic bearing ensures the fan operates quietly and efficiently, providing long-lasting performance. PWM CONTROL: Fan speeds adjust according to your system’s demands. It cools quickly when necessary, but stays quiet at low loads to maximize efficiency. CUSTOMIZE WITH CAM: Personalize RGB lighting effects, control fan speeds, and sync with other NZXT products.