Item Type: USB Front Panel Hub Material: Aluminum Alloy Transmission Protocol: USB 3.1 Gen 2 Media Interface: 2 x USB A, 2 x USB C Transfer Rate: 10Gbps (Superspeed Plus) Input: 3.3V and 1.05V YD/T 1591-2009: Support USB Battery Charging Specification V1.2 (SDP, DCP): Supported Independent Charging when the System is Suspended, Powered Off, or Disconnected: Supported Any Combination of Single or Combined Mode Overcurrent for All Ports: Supported USB Energy Saving Function: Support USB Type C 1.0 Rev 1.2: Supported Operating System:For Windows,for OS X and for Linux 1、Professional Design: There are 1 uplink port and 4 downstream ports, both supporting 10Gbps USB 3.1 Gen 2 operation. Downstream ports can support any combination of SuperSpeed Plus (10Gbps), SuperSpeed (5Gbps), High Speed (480Mbps), Full Speed (12Mbps) and Low Speed (1.5Mbps) devices. 2、Efficient Operation: The 5.25in front panel hub supports simultaneous operation of any combination of SuperSpeed Plus, SuperSpeed, High Speed, Full Speed and Low Speed devices. 3、Low Power Consumption: The internal USB PHY uses an advanced CMOS process for low power consumption and can be configured with any combination of DFPs to support USB battery charging. 4、Broad Compatibility: The USB front panel hub is compatible with non x86 devices and platforms that support USB hub functionality, such as smartphones, tablets, and set top boxes. 5、High Performance: PC front panel hub provides higher bandwidth and performance when using multiple full speed devices simultaneously, and supports for Windows,for OS X and various for Linux kernels. 1 x USB Front Panel Hub 1 x Data Line 1 x Power Cable