Fan Dimensions: 120x120x25 mm, Net Weight: 452 g, Fan Speed: 500-1800 RPM10%, Fan Airflow: 61.91 CFM, Fan Air Pressure: 1.83 mmAq, Fan Noise: 28 dB(A), Fan Connector: 4-pin PWM, Bearing Type: Hydro Bearing, Fan Rated Voltage: 12 VDC, Fan Rated Current: 0.13 A, LED Type: Addressable RGB LED, Fan Power Consumption: 1.56 W, LED Connector: 3-pin(+5V-D-G), LED Rated Voltage: 5 VDC, LED Power Consumption: 1.05 W