Feature:1. 7 Ports: This USB 3.0 hub quickly adds 7 USB ports to your computer, and it supports data transmission through USB 3.0 data cable.2. High Speed: The transmission speed of USB3.0 reaches 5.0Gb/s (the actual speed is 80MB/ s), and supports USB2.0 and USB1.1 downward.3. Multi Function: This USB 3.0 hub adapter supports high bandwidth peripherals such as USB3.0 disk drives, high resolution cameras, video surveillance cameras, digital video cameras, and multi channel audios.4. Plug and Play: No drive is needed for installation, with plug and play, this USB 3.0 splitter is easy and convenient to use.5. Aluminium Alloy: This 7 port USB 3.0 HUB is made from premium aluminium alloy which is durable, wearproof and corrosion resistant.Specification:Item Type: USB 3.0 HubMaterial: Aluminium AlloyPort: USB 3.0Transmission Rate: 5Gbps.Package List:1 xUSB 3.0 Hub