Type C To Ethernet 3 Ports Usb 2.0 Hub

1. The USB collector is a device that provides extended communication. If the HUB can drive a 2.5-inch mobile hard disk when the external power supply is not connected, it mainly depends on the power supply capacity of the computer expansion port.

2. The general 2.5-inch mobile hard disk needs to be powered by a computer or HUB, and the 3.5-inch mobile hard disk needs to be equipped with a high-power dedicated power supply; please do not directly connect this type of equipment.

3. Without external power supply: The current provided by a computer USB port is about 500MA, which can only barely be enough for a 2.5-inch mobile hard disk, and part of it is consumed by the USB-HUB, which is not enough for ordinary 2.5-inch mobile hard disks. of.

4. At present, the front USB ports of many compatible machine cases have a poorer power supply capability due to one more adapter and material problems such as wires; it is very easy to cause the mobile hard disk to be unusable or even lose data and damage the hard disk;

5. If your mobile hard disk makes a ""click"" sound, it is caused by insufficient power supply; for your mobile hard disk, it is recommended to connect the USB-HUB to the integrated USB port of the motherboard on the back of the chassis to ensure better Contact and power supply