Description

7 Ports USB HUB 3.0 2.0 Adapter Expander High Speed Multi USB Splitter Multiple Extender with LED Lamp Switch for PC Laptop

Description

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Notice:
-1- Not used for charging, it is used to provide more usb ports to transfer files.
-2- The power supply specification is 3.5 x 1.35 mm 5 V 1 A, and supports hard drives below 1TB. If your hard drive is larger than 1TB, then the power supply is not suitable for you.
-3- The power supply can solve the problem of insufficient power supply. If you need to work with a hard disk, then you should choose a power supply. Please note that please do not use more than two hard disks at the same time.
-4- The power supply can increase the USB transmission speed, and the insufficient power supply will cause the data transmission to be reduced, garbled codes, and the power supply can improve the reliability.