4 ports USB 3.0 hub splitter high speed hub high-speed multi expansion for desktop PC adapter usb 3.0 Hub

Product specifications:
1.USB power supply mode and DC power supply mode
2.USB3.0 ultra-high speed transmission rate, transfer rate up to 5Gbps per second
3. Backward compatible with USB2.0, USB1.1
4. Support hub and peripheral devices Plug and Play and Hot Plug function
5.4 Port current overload and protection function design
6. built-in led indicator can display USB power supply, DC power supply, USB peripheral device connected to each USB port connection status
7. No need to install any drivers
8. Compatible with operating syst such as Windows 7/Vista/XP
9. Transmission rate: 5Gbps
10. Connection interface: USB 3.0x1 USB 2.0*3
11.USB cable length: 30CM
12 colors: black and white
13. Product size: 10.3*3.7*2.4CM
14. Packing size: 58*37.5*33.5 cm

Features:Product expansion 1*USB 3.0 3* USB2.0 connections USB card reader, U disk, mobile hard disk, read data and easily connect USB, external devices such as mouse, keyboard, gamepad, printer, etc.No driver required, hot swappable, plug and play, positive and negative pluggable.Support system: Windows 2000/2003/ME/XP/Vista/WIN 7/8/10 or Mac OS 8.1 or higher.USB 3.0, 10x faster than USB 2.0, up to 5Gbps transfer rate. Compatible with USB 2.0 and 1.1 specifications.Support overload voltage and inter-current protection function, can protect the connected equipment and HUB itself effectively when suddenly energized.Material: aluminum-magnesium alloy Package:1 x  USB to 1USB 3.0 3* USB2.0 hub 

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.