What is SSD used for? Answer: Solid state disk has the following four uses. First, it can be used as an extension of mechanical hard disk to make file access faster; Second: It can be used as a system disk with dual hard disks to make the system boot faster; Third: It can be used to connect the M.2 hard disk interface of the motherboard; Fourth: It can be used to "revive" old notebooks.

The following describes the usefulness of these four aspects:

Usefulness 1: It is used to expand the mechanical hard disk of ordinary desktop computer, and access files faster.

Due to the different principles between SSDs and mechanical hard disks, SSDs are faster than mechanical hard disks. As an extension of mechanical hard disks, SSDs can store some files or movies at a faster speed, save more time for copying and improve efficiency.

Usefulness 2: It can be used as a system disk with dual hard disks to shorten the system startup time and run faster.

This is the second common use of SSDs. It takes advantage of the advantage that SSDs are faster than mechanical hard disks. The system connects two hard disks, one is SSDs and the other is mechanical hard disks, and then installs the system on SSDs. Compared with installing the system on mechanical hard disks, it takes less time for the system to start up, and the system runs smoothly after running.

Useful three: It is used to use the M.2 hard disk interface of the motherboard.

M. of mainboard 2. The hard disk interface is a dedicated channel for SSDs. Now that we have this channel, our SSDs will come into use. Prepare the MSDs with M.2 interface, and then connect the MSDs with M.2 interface to the M.2 interface on the motherboard, so that the overall file reading and writing speed can be raised to a higher level.

Useful four: used to "revive" old notebooks.

Some old notebooks, due to the old hard disk or the aging circuit, have many bad roads, and there are also too many fragments. The overall running speed has been very slow. If the method of improving memory has been used, you can also use the method of replacing the mechanical hard disk of the notebook with a solid-state hard disk, so that the hard disk of the notebook can be refreshed and "revived".

As a SSD that is different from mechanical HDD, it has many advantages, such as being lighter, faster, noiseless, and lower power consumption. Therefore, SSD is often used to read and write files quickly, but also used in occasions with special requirements for noise and power consumption.

The above is the use of SSDs. I hope it can be useful to you.