With speeds up to 480Mbps, and compatible with USB 1.1 / 1.0 specifications; Supports 2.5" hard drive; Directly charge for cell phone, tablet PC; The main control chip uses MultiTRAK multiple transaction translator (MTT) technology which ensures the each USB port enjoy the full charging bandwidth individually.
Interface: USB 2.0
Transmission Rate: 480Mbps
Powered By: USA Plug Power Supply
Input: AC 100V-240V
Max output for single usb port 5V/3.5A