Features: Brand new and high quality Keep your electronic devices running smoothly with 120mm Router Fan. Enjoy efficient and quiet cooling for your router, modem, receiver, or TV box. This USB powered fan features speed controller, allowing you to adjust the airflow according to your needs. It effectively dissipates heat and keeps your electronic devices at an optimal temperature. Designed for a wide range of users, this versatile fan is perfect for tech enthusiasts, gamers, and anyone who wants to ensures their electronic devices stay cool during heavy usage. Whether it's in your home office, entertainment center, or gaming setup, the Quiet 120mm Router Fan fits seamlessly into any environment. Say goodbye to overheating issues and enjoy uninterrupted operations from your devices. Upgrade your cooling solution with 120mm Router Fan. Its oil bearing design ensures smooth performances, making it a great choice for long term use. Enhances the lifespan of your devices and experience worry free cooling. Specifications: Component: Plastic Rate voltage: DC5V Fan speed : 2000RPM Power connector: USB Size: approx. 120x120x50mm Package Includes: 1Set 12050 Cooling Fan note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.