Thunderbolt 3 USB 3.1 Multi-Channel Hub Controller - 4 Port

HIGH SPEED USB HUB: This Thunderbolt 3 to USB 3.1 multiple channel hub controller adds four high speed independent USB ports to your Thunderbolt 3 laptop. It provides three dedicated USB controllers and 20Gbps of shared bandwidth. - MAXIMIZE USB PERFORMANCE: Connect four USB devices with one USB-A (10Gbps), one USB-C (10Gbps) and two USB-A (5Gbps) ports. The two 10Gbps ports are ideal for connecting high-performance devices such as 3D scanners, audio-video devices and external SSDs. - DEDICATED INDEPENDENT PORT BANDWIDTH: When only one USB port is in use the full 10Gbps bandwidth is available to the device. The two USB-A ports provide 5Gbps of bandwidth to each device simultaneously, ideal for portable hard drives or flash drives. - CHARGE YOUR MOBILE DEVICE: For added convenience, the front USB-A port on the Thunderbolt 3 hub supports both data and charging of your mobile device.