XSPC Xinruilian 120mm 2000 RPM Fan (Excellent Static Pressure Rating - Great for use on Radiators and CPU Coolers!) Dimensions: 120 x 120 x 25mm Fan Speed: 2000 RPM, Noise Level: 35 dBA, Airflow: 73 CFM Rated Voltage: 12V, Operating Voltage Range: 5.5 - 13.8V Static Air Pressure: 3.0mm H20 (0.118in H20) Cable Length: 45cm (Black Sleeved), Connector: 3-Pin