High Speed Exhaust Fan 4.72 Inch with Adjustable Controller

Upgrade your cooling setup with this high-power exhaust fan, designed for workstations, mining rigs, cabinets, and home ventilation. It delivers strong airflow, stable performance, and long operating life—making it ideal for demanding environments where consistent cooling matters. With an adjustable speed controller included, you can easily fine-tune airflow for quiet or high-performance operation.

Key Features

Powerful Cooling Performance

Designed for high-demand systems like workstation towers, mining rigs, server cabinets, and small rooms needing extra airflow.

Adjustable Speed Controller

Dial between gentle airflow and high-speed cooling using the included power controller (3V–12V).

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 3–12V (adjustable)

• Connector: DC 5.5 × 2.1mm

• Cable Length: 13.78 inches

• Bearing Type: Hydraulic or Dual Ball (depending on variant)

• Estimated Life: 40,000–50,000 hours

• Plug: EU two-hole 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

What’s Included

Choose your variant:

• 1pc / 2pcs / 3pcs Exhaust Fan

• 1 Adjustable Power Controller (included with each order)