U disk inside the particles is similar to the electronic components on the memory, his memory is a chip, working principle and the hard disk has a big difference. U disk storage principle of the block is similar to the EEPROM, they are limited time to write the life, if often use u disk to see the film, so most of the reading data from the u dish, In addition to suffering current changes and affect the life of the storage particles, it will not speed up the damage, but if the USB flash drive is used as a hard disk for large-capacity data exchange (including read and write operations), the life of the USB flash drive is very short. Directly, therefore, see the movie with u disk, u disk damage if not calculate voltage peak, then u belongs to the normal wear.
The particles inside the u disk are similar to the electronic components on the memory, his memory is a chip, the working principle is very different from the hard disk. The storage principle of the u disk is similar to EEPROM, they are limited write life, if you often use the u disk to watch movies, then most of the data is read from the u disk, in addition to suffering current changes and affect the life outside. It will not speed up the damage of the storage particles, but if the USB flash drive is used as a hard disk for large-capacity data exchange (including read and write operations), the life of the USB flash drive is very short.
Therefore, directly use the u disk to watch movies, if you do not calculate the voltage peak change caused by the u disk damage, then u belongs to normal loss.