New Generation 10Gbps USB 3.1/3.2 Hub: Rosonway 4 Port USB 3.1 Gen 2 (USB 3.2 Gen 2) Hub instantly adds 4 USB 3.1 ports extension to your PC and laptop, provides file transfer at speeds up to 10 Gbps, twice the data transmission rate of conventional USB 3.0 in theory. USB hub supports the USB 3.2 NVMe SSD, Flash Drive and more. Backward compatible with USB 3.0 and USB 2.0 devices Powerful and Safe: 4-Port Powered USB Hub is equipped with a 10W (5V/2A) Power Supply that ensures safe & steady data transfer for all connected devices. Powered USB 3.1 Gen 2 Hub built-in surge protector, with overvoltage protection and overcurrent protection, ensures safety and efficiency. Portable USB Hub Plug and play, no driver required Extra Long 3.3 ft Cable: Powered USB 3.1/3.2 hub splitter with 3.3 ft long cable, Freely connect to desktops and laptops, such as Mac Studio, M1 Mac mini, MacBook, iMac, XPS, Surface Pro. USB port hub expander is compatible with Windows 11, 10, 8.1, 8, 7, Vista, Mac