Product Dimensions: 129×77×157. 5 mm Heatsink Dimensions: 127×50×155 mm Net Weight: 650 g Heatpipe: Ø6 mm×4 pcs Fan Dimensions: 120×120×25mm Fan Speed: 500~1650 RPM10% Fan Airflow: 64. 5 CFM Fan Air Pressure: 2. 1 mmAq Fan Noise: ≤27. 8 dB(A) Fan Connector: 4-pin PWM Bearing Type: Hydro Bearing Fan Rated Voltage: 12 VDC Fan Rated Current: 0. 14 A Fan Power Consumption: 1. 68 W LED Type: RGB LED LED Connector: 4-pin(+12V-G-R-B) LED Rated Voltage: 12 VDC LED Power Consumption: 1. 56W.