GDSTIME Big Airflow 4X 120mm Fans with 100V-240V AC Powered Speed Controller for DIY GPU Mining Rig Server Racks AV Cabinets TVs Routers Cooling Ventilation

The Big Airflow 4X 120mm Fans with 100V-240V AC Powered Speed Controller is a must-have for anyone looking to efficiently cool and ventilate their electronics and components.

With its ability to reach multiple areas of component shelves and provide up to 372 CFM (4x 93 CFM) of airflow, this fan set is perfect for GPU Mining Rig, Server Cabinets, Grow Rack, Media Cabinet, Window Ventilation; and enclosures and racks holding computers, amplifiers, A/V receivers, modems, routers, DVRs or other small electronics.

The long life dual ball bearings ensure a smooth operation and the adjustable speed controller allows for customizable airflow.

Plus, with a lifespan of over 50,000 hours (at 77℉), you can trust that this fan set will provide reliable performance for years to come.

Don't miss out on this incredible opportunity to upgrade your cooling and ventilation system - order the Big Airflow 4X 120mm Fans with 100V-240V AC Powered Speed Controller today!