The 3010 DC Cooling Fan provides efficient air circulation and cooling for electronic devices and enclosures. Its compact size and low noise make it ideal for microcontroller boards, 3D printers, and small power supplies.   Features High-speed and low-noise operation Compact 30×30×10 mm size Long operational life with sleeve or ball bearings Energy-efficient brushless DC design Easy 2-wire or 3-wire connection Applications Microcontroller cooling 3D printer and laser engraver fans Electronic enclosure ventilation Smart car motor driver cooling