Model: Replace HA40101V4-000C-C99 <br> Dimensions: 1.57x1.57x 0.4" / 40x40x10mm<br> Rotation Speed: 4700RPM (Revolutions per minute) <br> Airflow: 5.5CFM (Cubic feet per minute) <br> Noise Level: 12.8dB-A <br> Power Connector: 2-pin 2-wire <br> Wire length：about 7.1'' / 18cm <br> Rated Voltage: DC 12V <br> Rated Current: 0.67 A <br> Rated Power: 0.8W <br> <br> <b>WARING:Do not touch the fan blades when running to avoid be injure</b>