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I would like to share with you the speed of reading and writing of the hard disk with 7200 revolutions in the computer. I hope you will gain something after reading this article. Let's discuss it together.

The read and write speed of a desktop hard drive at 7200 rpm is 90-190MB per second. The reading and writing speed of the hard disk is mainly determined by the rotational speed, which is 5400 rpm for notebook hard disk and 7200 rpm for desktop hard disk. The read and write speed of a 5400-revolution hard disk is usually 50-90MB per second.

The operating environment of this tutorial: windows7 system, Dell G3 computer.

7200 revolutions of desktop hard drives: 90-190MB per second. The reading and writing speed of the hard disk is mainly determined by the rotational speed: 5400 revolutions of the notebook hard disk and 7200 revolutions of the desktop hard disk. The reading and writing speed of the corresponding hard disk is usually 5400 revolutions of the laptop hard disk: 50-90MB per second.

There is a certain relationship between rotational speed and reading speed, but it is not certain. The speed of the same two hard drives may also be different. Only after testing, we know that the speed of 7200 rpm is also different, and the same brand is also different.

Extended data:

Hard disk can be divided into mechanical hard disk (HDD) and solid state hard disk (SSD). Mechanical hard disk is the traditional ordinary hard disk, which is mainly composed of: disk, magnetic head, disk shaft and control motor, magnetic head controller, data converter, interface, cache and so on.

The magnetic head can move along the radius of the disk, coupled with the high-speed rotation of thousands of revolutions per minute, the magnetic head can be positioned at the designated position of the disk for data reading and writing operations.

After reading this article, I believe you have a certain understanding of "what is the reading and writing speed of the hard disk with 7200 revolutions in the computer". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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