The UGREEN CM219 4-Port USB 3.0 Hub (Model 15548) is a versatile accessory designed to expand the connectivity of your devices by providing four additional USB 3.0 ports. This hub is particularly beneficial for users with laptops or desktops that have a limited number of USB ports, enabling the simultaneous connection of multiple peripherals such as keyboards, mice, flash drives, and external hard drives.

One of the standout features of the UGREEN UG- 25851 is its high-speed data transfer capability. Each of the four USB 3.0 ports supports data transfer rates of up to 5Gbps, allowing for quick and efficient file transfers. This speed is approximately ten times faster than the USB 2.0 standard, significantly reducing the time required for data synchronization.