DIGITAL A-RGB: The 12 A-RGB LEDs placed along the fan hub and the transparent rotor with its closed design ensure even and rich lighting EASY TO COMBINE: Both the fan and the A-RGB cable have an integrated Y-splitter, making it even easier to retrofit and control additional fans OPTIMIZED FOR STATIC PRESSURE: Thanks to its high static pressure, the fan guarantees efficient cooling, even with increased air resistance. Suitable for use on heat sinks & radiators 0-1900 RPM: The speed of the fan can be throttled to a standstill via PWM. This allows for silent operation in IDLE while guaranteeing the highest performance when needed TECHNICAL DATA: 3 Pack, Fan speed: 0-1900 RPM, Air Flow: 68.9 CFM/117.06 m³/h, Static Pressure: 2.00 mm H2O, Noise Level: 0.3 Sone, Fan Connector: 4-pin, LED Connector: 3-pin