Specifications
USB 3.0 Speed	5Gbps
Ports	4 Downstream 1 Upstream
Charging Port	1 x 2A Port
Power Supply	External DC 5V/4A AC/DC adaptor
Operating Temperature	0-70°C
OS	SupportsWindows 2000 /XP /Vista/7/ 8 (32/64-bit), Mac OS 10.x or higher