USB Port Heatsink Fan Laptop Cooling Pad 11PCS 5V Quiet Cooling Fan Stand with 140mm Fan Blades Provides 65.8CFM Airflow Rate Suitable for DVR Router and More

- [Easy to Use] Simply plug and play by connecting the fan bracket to a 5v adapter, power bank, or laptop, offering convenient cooling wherever needed. - [Efficient Cooling] With 11pcs 140mm fan blades, this router cooling fan holder accelerates heat dissipation efficiency with an airflow rate of 65.8cfm and a fan speed of 1,100 rpm. - [Quiet[ Equipped with excellent hydraulic bearings, the 140mm fans provide a silent cooling solution compared to traditional fans, making it practical for all your devices. - [Sturdy Structure] The usb interface cooling fan base features a sturdy integrated design with a heat dissipation pad, ensuring stable placement for various network devices. - [Wide Compatibility] This quiet computer fan is suitable for various electronic devices like computers, laptops, routers, projectors, and more, providing efficient and silent cooling solutions.