1. 7 6 2006 New Product Spec Sheet Part Number A27G AMD Socket AM2 Side Blow Active Cooler For 2U Server and up Overall Specification Dimension 106 0mm x 73 0mm x 66 0mm Weight 750 5g Material Copper Heatsink Thermal Resistance TDP up to 125W 0 25 to 0 40 C W Depends on Case Air Flow Fan Specification Dimension 60 x 60 x 25mm Rated Speed 7000 5 RPM Bearing 2 x Ball Rated Voltage DC12V Maximum Airflow 37 58 CFM Acoustical Noise 46 8 dBA Lead Wire Pin Out Pin 1 Black Pin 2 Red Pin 3 White Tachometer Signal output