Please notice:
(1) DO not use for charging, it is for adding more usb data ports to your device.
(2) The power supply can solve the problem of insufficient power supply, if you need to work with a external ssd , then you should choose the version with the power supply. ***please note ,do not use more than two hard disks at the same time***
(3) The optional power supply can improve the usb transmission speed.
Features:
1. 100% brand new and high quality
2.Hot plug & play USB device
3. Fully compatible with USB specification version 3.0
4.With blue LED for power
5. ON/OFF switches activate or deactivate individual ports
6.Designed with 4-port,7-port,this compact USB3.0 high-speed hub is small enough for travel,and cable enough to meet your connectivity needs
Specification:
Power supply: 3.5*1.35mm, 5V 2A.
Item Name: USB HUB 3.0 / 2.0
USB Ports: 4,7
Cable: USB 3.0 About 605mm,USB 2.0About 400mm
Size: 104*35*21mm,164*35*21mm
Data Transfer Rate: Upto 5Gbps/480mbps
Color: Black/White
Compatible: Windows11/10/8/7/vista/XP and MAC OS 9.1 or higher
Package Includes:
1* USB high-speed hub
