APEVIA CF20SL-UGN 200mm SILENT Green LED Case Fan with 3Pin & 4Pin Connectors APEVIA CF20SL-UGN 200mm Silent Green LED Case Fan w/ 3Pin & 4Pin Connectors With 4 Green LED Lights. Connect to Motherboard or Power Supply 200mm x 200mm x 30mm. Fan Speed: 800  10% RPM Noise Level: 20 dBA. Air Power: 12 VDC Air Flow: 125 CFM. Life Expectation: 30,000 Hour