Blackmagic Disk Speed Test is a tool for measuring the performance of a hard drive or SSD. It is available as a free download from the Blackmagic Design website in the form of a DMG file, which is a type of disk image file used on macOS. To use the Blackmagic Disk Speed Test, you’ll need to download the DMG file, open it, and then drag the Blackmagic Disk Speed Test icon to the Applications folder to install it. Once it’s installed, you can open the tool by double-clicking on the icon in the Applications folder.
To run the test, simply select the drive that you want to test from the drop-down menu and click the “Start” button. The test will measure the speed of the drive by writing and reading a large file, and will provide a read and write speed in megabytes per second (MB/s). You can use this information to compare the performance of different drives or to determine if a drive is performing as expected.
Blackmagic Disk Speed Test is a tool for measuring the performance of hard drives and SSDs on a Mac. It is available as a free download in the form of a DMG file, which can be installed on a Mac running macOS 10.12 or later. To use the tool, simply select the drive that you want to test from the drop-down menu and click the “Start” button. The test will measure the read and write speed of the drive by writing and reading a large file, and will provide a read and write speed in megabytes per second (MB/s). This information can be useful for comparing the performance of different drives or for determining if a drive is performing as expected. The results of the test are presented in a graphical format, with a line chart showing the speed over time and a bar chart showing the average speed.
The tool is specifically designed to measure the performance of hard drives and SSDs, and is not suitable for testing other types of storage devices such as USB drives or SD cards.
The test measures both the read and write speed of the drive, which can be useful for understanding how quickly the drive can access data and transfer it to or from other devices.
The test creates a large file on the drive and then reads and writes to it repeatedly, so it can take a few minutes to complete.
The results of the test are presented in a graphical format, with a line chart showing the speed over time and a bar chart showing the average speed.
The Blackmagic Disk Speed Test is available for macOS only and requires at least macOS 10.12 (Sierra) to run.
In conclusion, the Blackmagic Disk Speed Test is a useful tool for measuring the performance of hard drives and SSDs on a Mac. It can help you determine the read and write speed of a drive, which can be useful for comparing the performance of different drives or for troubleshooting potential issues. The tool is available as a free download in the form of a DMG file, which can be installed on a Mac running macOS 10.12 or later. To use the tool, simply select the drive that you want to test from the drop-down menu and click the “Start” button. The test will run for a few minutes and provide a read and write speed in megabytes per second (MB/s).
