The use of mobile hard disk should pay attention to the following problems:

1, do not use for a long time. Use a mobile hard disk with general materials, do not plug in the computer for long-term work, mobile hard disk is used for temporary exchange or storage of data, not a local hard disk. Compared with the internal hard disk will work in a harsh environment at all times, the working time should be shortened as much as possible.

2. Do not defragment the disk. Do not defragment the removable hard disk, otherwise it will easily damage the hard disk. If you really need to organize, the method can be used to copy the data in the entire partition, and then copy back.

3, do not mix the power supply line. Do not mix the power cables. Because the power cables of the mobile hard disk box are dedicated, the voltage of the power cable interface may be different. If you insert them improperly, the box will be burned, and the hard disk will be burned.

4. Don't beat. Don't beat, take lightly; Pay attention to the temperature, do not overheat; Dry and waterproof, pull back first.

5, do not implement hot swap in the transmission process to prevent electromagnetic, dust, water and other external interference.