HIGHFINE TFC1212DE Ultra Strong 12cm 120mm DC 12V 3.90A 252CFM 4pin PWM with Speed Sensor Server Inverter Axial Case Cooling Fan

This is an Ultra Strong and high flow rate DC Fan and you will be amazed by the amount of wind it blow! Ideal for computer cooling system or any kind of cooling and you won't be disappointed. Must be careful for the blades as it spins in very high speed! The current will shut down when motor is locked. Specification Model: TFC1212DE-PWM Bearing: 2 Ball Max speed: 4800+/- 10% RPM Airflow: 252CFM Noise Level(max): 65dBA Power Connector: 4-pin 4-wire Wire length about 28cm Rated Voltage: DC 12V Operating Voltage Range: 7 - 13.2V Input Current: 3.4A (3.9A max) Input Power: 36W FAN size: 120mm x 120mm x 38mm(4.725" x 4.725" x 1.5") Item weight: 300g(11 ounces) Package includes: 1 x Ultra Strong 120mm Axial Case Cooling Fan Note:I have to say it's the MOST POWERFUL OF ALL 120mm FANS, a Monster of fans,super power of move a considerable amount of air.This fan is a little loudly when worked on. If you don't need it too power,you can add a speed Controller by yourself,Instructions are not included however multiple videos are available on YouTube. We have many type of fans sell on amazon,if you have any questions about product,Pls contact us by email.