Blackmagic Disk Speed Test Mac Jun 2026
You just bought a "1,500 MB/s" USB-C drive. Plug it in, run the test. If it shows 450 MB/s, you might be plugged into a USB 3.2 Gen 1 (5Gbps) port instead of a Gen 2 (10Gbps) port.
: This section lists various video formats (like 4K, 8K, ProRes) and displays a green checkmark if your drive speed is sufficient for editing or recording in those formats. blackmagic disk speed test mac
After completing the test, it displays two key metrics in MB/s (Megabytes per second): You just bought a "1,500 MB/s" USB-C drive
is the gold standard for measuring storage performance on a Mac, especially for video professionals. Originally designed for Blackmagic camera users to certify their drives for high-resolution video capture, it has become a universal tool for anyone needing to verify if their internal SSD or external drive can handle heavy workloads. Key Features and Interface : This section lists various video formats (like