Dual 80mm Cabinet Cooling Fan - USB 5V/DC 12V Power, IPX5 Waterproof, 10-Speed Quiet System, 4" Size for Home Theater AV Cabinets, Greenhouse, Kennel & Computer Cooling (2 Fans)

Wide Voltage Compatibility: Our cabinet Fan offers exceptional versatility. It can operate directly with a USB connector at 5V or be connected to a 12V power source using the included USB connector to DC connector. By utilizing the speed switch under different voltages, you can effortlessly match different speeds to adapt to a variety of speed requirements. At 5V, the fan speed ranges from 300to 2500 RPM, while at 12V, it ranges from 1000 to 5000 RPM.
High Quality: We prioritize durability and performance. The fan features a dustproof design switch and a fan motor treated with moisture-proof (IPX5) technology. This ensures the fan can handle a variety of complex environments, providing reliable and efficient cooling. Equipped with double ball bearings, this fan has an impressive service life of up to 60, 000 hours, guaranteeing long-lasting and consistent performance.
Both beautiful and practical: Your safety is our utmost concern. Iron grills on both sides not only shield your hands but also prevent damage to the power cord during operation. The fan panel is crafted from aluminum alloy and u-tilizes CNC and surface brushing techniques, prese-nting a combination of aesthetics and functionalily.
Expandability: The speed controller is very easy to achieve plug-and-play. Fans of the same series can be connected together through the daisy chain interface to share the same program, so as to obtain a stronger cooling effect. In the case of the USB interface (5V), the speed governor can connect up to 8 cabinet fans of the same series to work at full speed. In the case of the DC interface (12V), the speed governor can connect up to 4 cabinet fans of the same series to work at full speed.