Features: 1. Provides strong heat dissipation, can efficiently cool the machine temperature. 2. Easy to install and use. 3. Adopting DC12V power to give a high performance while saving power. 4. High quality material enables this cooling fan to work for a very long time. 5. Advanced design eliminates noise to give a quiet heat dissipation. 6. With hydraulic bearings, the fan run stably and silently. 7. 3Pin intelligent interface can directly connect to the motherboard, and can also be connected to the governor to achieve fan speed control. Specification: Rated Voltage: 12V DC Working Voltage: 7.0V-13.8V Starting Voltage: ≤7.0V Input Power: 2.4 Rated Current: 0.20A Wind Flow: 31.97CMF Speed: 150RPM ± 10% Static Pressure: 0.88mH2O Noise Value: 21.5 Package List: 1 * Cooling Fan 1 * 3Pin Connector 1 * 1Pin Connector 4 * Screw 2 * Patch 1、Provides strong heat dissipation, can efficiently cool the machine temperature. 2、Easy to install and use. 3、Adopting DC12V power to give a high performance while saving power. 4、With hydraulic bearings, the fan run stably and silently. 5、3Pin intelligent interface can directly connect to the motherboard, and can also be connected to the governor to achieve fan speed control.