Silent USB 5V 12CM Axial Flow Cooling Fan for Radiators, Routers, Chassis, and Set-Top Boxes

This silent cooling fan is designed to efficiently manage heat for a variety of electronic devices, including radiators, routers, chassis, and set-top boxes. With a 12CM axial flow design, it provides optimal airflow and cooling performance, while operating quietly to minimize noise disruptions. Powered by a USB 5V connection, it is versatile and convenient to use with a wide range of devices. The fan is ideal for maintaining stable performance and extending the lifespan of your electronics by preventing overheating. Material: ABS Bearing type: Oil-bearing Rotating speed: 1800 Noise: 36 USB interface: 1 Product weight: Single fan 172g, Dual fans 356g, Switch cable 20g Function: Heat dissipation and cooling Power supply interface: USB 5v2a Manufacture country: China Instructions included: No