How does your Mac test hard drive speed?

How does your Mac test your hard drive speed? Hard disk is very important to the performance of the computer, because the computer speed is fast, in addition to CPU fast and memory is large, but also to see the speed of the hard disk. This is also a lot of small partners why so concerned about their computer's hard drive speed, the following small series to give you a brief introduction of how to test the speed of the hard disk on the Mac computer method.

1. Directly open the App Store app on your Mac, search for the disk speed keyword, and download the install Blackmagic disk speed Test application in the list. This software can be used in many online MAC computer evaluation, very practical.

2. After installing the software to test the speed of the hard drive, open it and click the Start button to start the speed measurement.

3. At the time of testing, the top two dashboards will show the reading and writing speed of the project currently being tested. Write speed to the left write, read speed to the right.

　4, under the test software, there are two columns:

Will it work? means that the current hard disk capacity can support video editing format;

How fast column shows the speed at which the video is edited;

5, if you want to see more about the use of this software instructions, you can click the Settings button, as shown in the figure