P8 PWM ACFAN00149A Features: Optimised for Static Pressure Maximum Quietness, Minimum Vibration Extended Life Span 200 to 1800 RPM regulated via PWM High Quality Bearing Two Way Installation Specifications: Fan Speed: 200 - 3000 rpm Airflow: 23.4 CFM / 40.3 m³/h Static Pressure: 1 (mm/H2O) Noise Level: 0.3 Sone Fan Frame: Standard Controll Typ: PWM Connector: 4-Pin Connector Fan Bearing: Fluid Dynamic Bearing Typical Voltage: 12 V DC Starting Voltage: 0 V Current: 0.14 A Cable Lenght: 400 mm