GDSTIME 140mm x 40mm Blower Fan AC 220V 240V Powered Radial Cooling Fan with DC 5V-12V Adjustable Speed Controller Dual Ball Bearing

• High Speed Performance: 3000RPM high speed makes 140mm radial fan come with strong winds, and it makes cooling quick and easy. 12V 140mm blower fan will be widely used for PC computer laptop inflatables, wifi storage box, solar combiner box BBQ, waste oil heat, and so on
• Durable Construction: 12V blower fan features dual ball bearing design make fan life span up to 40,000 hours at 25℃, and the whole fan frame of this 140mm cooling blower fan is made of PBT plastic, which is not easy to break or deform
• Adjustable Speed Control: 140mm turbo case fan comes with DC 5V-12V fan speed controller, you can choose 5V to start fan, when it turns to 12V, fan will offer you big airflow. You can use this stepless speed controller to get any airflow and noise level as you like
• Technical Specifications: Size in inch: 5.51x5.31x1.57 in, air outlet: 1.81x1.57 inch, bearing: dual ball bearing, lifespan: 50,000 hrs at 25℃, voltage: DC 12V, current: 1.5A, speed: 3000 RPM, airflow: 63.2CFM, noise: 55.4 dBA at 1M distance, power: 19W
• Package Contents: When you get package, you will receive 1x 140mm air blower cooling fan, 1x speed controller, 3x mounting screws for easy installation and setup

blower fan