Usb Hub 3 0 Usb Splitter 2.0 Several Ports Extensor Usb Switch Multi port Concentrator Multi-ports Hub With Power Adapter For PC

【Independent design】
This USB Hub comes with an independent switch design, you can easily connect and disconnect devices with the push of a button. It can bring you greater convenience, save the trouble of unplugging devices.
【Plug and Play】
The USB Hub does not need to install the driver, it can be used by just plugging in. Easy to operate, the transfer speed of USB 3.0 is up to 5120 Mbps , and the transfer speed of USB 2.0 is 480 Mbps.
【Highly stable transmission】
This USB Hub with 5V/2A power supply provides enough power to connect HDD/SSD power. Note: The power supply specification is 3.5*1.35mm5V 1A, which supports hard disks less than 1TB. If your hard disk is larger than 1TB, then the power supply is not suitable for you.
【Wide Compatibility】
This USB Hub has a wide range of compatibility and can be compatible with Windows, Mac OS and Linux systems, and can be connected with a variety of devices, such as: U disk, keyboard, mouse, webcam, and more.

1. This USB Hub can not be used for charging, just to provide more usb ports to transfer files.
2. The power supply can solve the problem of insufficient power supply. If you need to work with a hard disk, please choose one with a power supply, and be careful not to use more than 2 hard disks at the same time.
3. The power supply can improve the USB transmission speed. Insufficient power supply will lead to reduced data transmission and bit errors. With the power can improve reliability.