• 3 downstream interfaces support data transfer up to 5Gbps
• 2-in-1 Gigabit adaptive network port converter with 3 USB 3.0 ports
• Wired connection with up to Gigabit data transfer ensures high speed and stable network experience
• Downward compatible with USB 2.0/1.1 transfer rates
• Compatible with Windows, Mac OS X, and above working systems

Specifications:

• Model: UH3031G
• Interface:
• 3 x USB-A 3.0 ports
• 1 x USB-A 3.0 port (connection to host)
• 1 x RJ45 Gigabit port
• 1 x DC power connector
• LEDs: Blue
• Dimensions: 119 x 33 x 19mm (L x W x H)
• Material: Aluminum alloy 
• Working standard: USB 3.0 5Gbps transmission standard 
• Compatible system: Windows 10, for Mac OS X and above