ARCTIC Bionix F140 - 140 Mm Gaming Case Fan with PWM Sharing Technology (PST), Very Quiet Motor, Computer, Fan Speed: 200–1800 RPM

LOW MOTOR TEMPERATURE - 4 X LIFE SPAN: 10°C lower motor temperature doubles the life span, the BioniX gaming fans have a four times longer service life through low coil temperature NEW ARCTIC MOTOR: Extremely quiet operation through a newly developed motor guarantees long sessions without annoying noise 200 TO 1800 RPM: With a wide range of regulation and the PWM Sharing Technology (PST) OPTIMISED FAN DESIGN: We further optimised the fan blade design to get a higher airflow at lower noise generation TECHNICAL DATA: Fan speed: 200–1800 RPM, Airflow: 104 CFM/176 m³/h (@ 1800 RPM), Noise Level: 0.6 Sone (@ 1800 RPM), Pin: 4-pin General data Performance Fan Speed: 200-1800 RPM Airflow: 104 CFM/176 m³/h Static Pressure: 2.35 mm/H²O Noise Level: 0.6 Sone Operating Ambient Temperature: 0 - 40 °C Fan Fan Frame: BioniX Control Type: PST Connector: 4-Pin-Connector + 4-Pin-Socket Fan Bearing: Fluid Dynamic Bearing Electric Characteristics Typical Voltage: 12 V DC Starting Voltage: 0