High Speed Exhaust Fan 4.72 Inch with Adjustable Controller

Upgrade your cooling setup with this highpower exhaust fan, designed for workstations, mining rigs, cabinets, and home ventilation. It delivers strong airflow, stable performance, and long operating lifemaking it ideal for demanding environments where consistent cooling matters. With an adjustable speed controller included, you can easily finetune airflow for quiet or highperformance operation. Key Features Powerful Cooling Performance Designed for highdemand systems like workstation towers, mining rigs, server cabinets, and small rooms needing extra airflow. Adjustable Speed Controller Dial between gentle airflow and highspeed cooling using the included power controller (3V12V). Long Operating Life Built with durable bearings to ensure reliable performance for thousands of hours. Universal Setup Perfect for cabinet cooling, workstation ventilation, mining rigs, grow tents, entertainment centers, and more. Stable & Safe Power Adapter Includes a 220V plug adapter and a DC output connection to ensure consistent operation. Specifications (Converted to Inches) Fan Size: 4.72 x 4.72 x 0.98 inches Rated Voltage: DC 12V Speed: Up to 3000 RPM Power Input: AC 220V DC 312V (adjustable) Connector: DC 5.5 2.1mm Cable Length: 13.78 inches Bearing Type: Hydraulic or Dual Ball (depending on variant) Estimated Life: 40,00050,000 hours Plug: EU twohole plug Perfect For Cooling workstation PC cases BTC mining equipment Server racks and cabinets AV entertainment centers Enclosed spaces that trap heat Ventilation in hobby projects or small rooms Whats Included Choose your variant: 1pc 2pcs 3pcs Exhaust Fan 1 Adjustable Power Controller (included with each order)