If you need a specific version or cannot access the App Store, you can find the utility bundled with Blackmagic Desktop Video software. Visit the Blackmagic Design Support Center . Locate the family. Download the Desktop Video installer. The Disk Speed Test is included within this package. Installation Guide for macOS
: Below the gauges, the app lists various video formats (like ProRes 422 HQ or Cinema DNG RAW). Green checkmarks indicate your drive is fast enough to handle that specific video resolution and frame rate. View topic - blackmagic disk speed test windows blackmagic disk speed test mac download dmg
If your SSD is rated for 1000 MB/s but you only see 400 MB/s: If you need a specific version or cannot
Even with a legitimate DMG, users may encounter problems. Here are fixes for the top three issues: Download the Desktop Video installer