S4028-15K 5PACK 40mm SERVER FAN Designed for Continuous operation Full control with a wide speed range High airflow and static pressure Flexible connection options Fan Speed: 1400 – 15000 rpm Airflow: 19,23 CFM / 32,67 m³/h Speed Control: Pulse Width Modulation – PWM Static Pressure: 26.5 mm H₂O Fan Frame: Standard Connector: 2510 4-Pin Fan-Connector Fan Bearing: Dual Ball Bearing Starting Voltage: 4.5 V Current/ Voltage: 0.47 A/ 12.0 V DC Cable Length: 400 mm