Blackmagic: Disk Speed Test Mac Download Dmg
Q: Is it really free?
A: Yes, completely free. No trials, subscriptions, or paywalls.
Q: Does it work on M1/M2/M3 Macs?
A: Yes, runs natively on Apple Silicon via Rosetta 2 or native support in newer versions.
Q: Can I test a network drive (NAS)?
A: Indirectly – mount the NAS via SMB/AFP first, then select it. Results reflect network + drive speed.
Q: The DMG won’t mount. What do I do?
A: Redownload the file. Corrupted downloads sometimes fail to mount.
Last updated: April 2025
Compatible with macOS Sequoia, Sonoma, and Ventura
The official and safest way to get the Blackmagic Disk Speed Test on a Mac is via the Mac App Store . While users often search for a standalone
file, Blackmagic Design primarily distributes this specific utility as a free app through Apple's official storefront to ensure security and easy updates. Official Download Methods Mac App Store (Recommended): Search for "Blackmagic Disk Speed Test" in the Mac App Store Desktop Video Bundle:
If you require a manual installer (standard package/dmg format), the tool is bundled with the Blackmagic Desktop Video software. You can find this on the Blackmagic Design Support Page under the "Latest Downloads" column. Blackmagic Design Forum How to Use the Test Launch the App: blackmagic disk speed test mac download dmg
Open the application from your Applications folder or Launchpad. Select Your Drive: Settings (gear icon) above the "Start" button and choose Select Target Drive to test external SSDs or specific volumes. Choose Stress Level:
You can select a test file size (e.g., 1GB to 5GB) to determine how the drive handles larger data transfers. Start the Benchmark: Click the large
button. The app will continuously cycle through write and read tests until you click start again to stop it. Why Use It? Video Production Readiness:
The dashboard explicitly shows which video formats (like ProRes 422 HQ or Cinema DNG) your drive can handle at specific resolutions and frame rates. Hardware Troubleshooting:
It helps identify if a cable, port (e.g., USB-C vs. USB 3.0), or the drive itself is underperforming. Free and Lightweight:
The app is completely free, carries no hidden fees, and is optimized for both Apple Silicon Are you looking to test a specific type of external drive , or are you checking your internal Mac storage? View topic - blackmagic disk speed test windows
The Blackmagic Disk Speed Test is most easily available through the Mac App Store. While DMG installers for this specific tool are rare on the official site (where it's usually bundled with Blackmagic Desktop Video), the App Store version is the standard for Mac users. 🚀 Direct Download Options Q: Is it really free
Official (App Store): The recommended way is to download it via the Blackmagic Disk Speed Test on the Mac App Store.
Bundled Version (Support Page): It is included in the Desktop Video installer on the Blackmagic Support Center. Choose "Mac OS X" under the Desktop Video section.
RAW Speed Test: If you specifically need to test CPU/GPU decoding for video, use the Blackmagic RAW Speed Test directly from their site. 🛠️ How to Use It Blackmagic Disk Speed Test (Install & Tutorial) for PC
Blackmagic Disk Speed Test is primarily available as a free download from the Mac App Store. While users often search for a standalone DMG file, the software is most commonly bundled with other Blackmagic utilities or available directly through Apple's official distribution platform. Official Download Methods
Mac App Store: This is the standard way to get the latest version for macOS.
Blackmagic Desktop Video: The Disk Speed Test is included in the Desktop Video software package found on the Blackmagic Design Support page. This installer typically comes in a ZIP or DMG format and includes other drivers and utilities.
Blackmagic RAW Speed Test: A separate but related tool for benchmarking CPU and GPU performance specifically for high-resolution video decoding. Key Features Blackmagic Disk Speed Test - App Store Last updated: April 2025 Compatible with macOS Sequoia,
Your drive may be failing, or you might be testing the system’s boot volume without administrative privileges. Try testing a different folder on the drive, or run First Aid in Disk Utility.
Once the DMG file finishes downloading:
The interface is intentionally sparse and user-friendly.
Drag the Disk Speed Test icon into the Applications folder. Eject the DMG volume by clicking the eject button next to it in Finder.
Once downloaded, double-click the .dmg file. A small Finder window will pop up showing the application icon and a shortcut to your Applications folder.
Security Note: If macOS shows a warning that the app “cannot be opened because it is from an unidentified developer,” go to System Settings > Privacy & Security and click Open Anyway.
Before we jump into the download steps, let’s clarify why this benchmark matters:
Because this is a popular tool, fake download buttons and adware sites are common. Always download from the official source.