USB 3.0 extension cable 32.8ft with built-in USB-A Hub; USB 3.0/3.2 Gen 1 ports (x4), 5Gbps - Active repeater booster chip in the 4-Port USB Hub ensures signal integrity and performance; Included power adapter 5V/4A DC (20W) for devices requiring additional power (5V/1A per port) - Maximum range of 65.6ft by daisy-chaining two USB extender Hubs - 4-port USB repeater supports wake-on-USB to remotely wake host; Driverless and works on any OS; Level 2 ESD protection (4kV air/4kV contact)