DC Fan Axial Ball Bearing 12V 6CFM 22.5dB 40 X 40 X 20mm Product Technical Specifications EU RoHS Compliant with Exemption ECCN (US) EAR99 Type Axial Product Category DC Fan Voltage Rating (V) 12 Line Current (A) 0.06 Power Rating (W) 0.72 Nominal Speed (r/min) 5500 Maximum Airflow (CFM) 6 Maximum Pressure 0.12inH2O Noise Level (dB) 22.5 Bearings Ball Shape Square Size (mm) 40 X 40 X 20 Mounting Flange Mount Product Weight (g) 25 Product Length (mm) 40 Product Depth (mm) 40 Product Height (mm) 20