With the deepening of information technology and the development of technology, small U disk is far from meeting people's demand for capacity. Mobile hard disk has become the mainstream of external storage devices. The service life or use time of mobile hard disk is everyone. More concerned. In fact, as long as you pay attention to use, be careful to keep it, you can use it for at least 5 years. Today, Xiaobian will introduce you to the precautions for using mobile hard disk.
Mobile hard disk precautions 1. The mobile hard disk cannot be suddenly shut down during work. When the mobile hard disk starts to work, it is generally in high-speed rotation. If the power is suddenly turned off midway, the magnetic head and the disk may be violently rubbed and the hard disk may be damaged. When shutting down, be sure to check whether the hard disk indicator on the panel is still flashing. Only when the hard disk indicator stops flashing and the hard disk ends reading and writing, the computer's power switch can be turned off.
Note on moving the hard disk 2. Prevent dust from entering. The damage of dust to the mobile hard disk is very huge. This is because in a dusty environment, the hard disk can easily attract dust particles in the air. The attracted dust accumulates in the inside of the hard disk for a long time, which will affect the heat dissipation of the electronic components, causing the temperature of the components such as the circuit board to rise. A leakage occurs and the component is burned out.
Note on moving the hard disk. 3. Prevent the temperature from being too high. Temperature also has an impact on the life of the mobile hard drive. When the mobile hard disk works, it will generate a certain amount of heat. If the temperature is too high or too low, the clock frequency of the crystal oscillator will change. It also causes the failure of the hard disk circuit components, and the magnetic medium also causes recording errors due to the thermal expansion effect.
The above describes the precautions for using a mobile hard disk, I hope to help everyone.
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