Maximized efficiency Easily connect external hard drives and flash drives to streamline workflow. Enjoy speed data transmission up to 5 Gbps, effectively doubling your efficiency. Device extension Four USB 3.0 ports provide convenient device extension. Connect multiple devices at once and keep your workstation organized for any task. Efficient and energy saving Each port has a smart switch, allowing you to turn individual interfaces on or off. This helps reduce wear on connected devices, save energy, and extend their service life. Multiple use Delivers fast and reliable charging for devices while enabling stable current output and reliable data transmission for connected peripherals. Use scenarios Desktop/workstation setup: Expand a computer's connectivity to excess drives and USB accessories. Back up data quickly and access media from multiple drives without rearranging cables. Creative or dataintensive tasks: Run multiple external drives for video or photo editing, large file transfers, and data syncing, while keeping devices charged and connected without compromise. Shared office or educational environment: Provide several users with simultaneous access to peripherals. Use perport control to manage power draw and protect devices, maintaining an organized and efficient workspace. Compatibility and performance notes USB 3.0 hub with four ports for compatibility with USB 3.0/2.0 devices. Data transfer rates up to 5 Gbps support fast, reliable performance across connected peripherals.