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To download Blackmagic Disk Speed Test from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Blackmagic Disk Speed Test

By Blackmagic Design Inc

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Disk Speed Test is an easy to use tool to quickly measure and certify your disk performance for working with high quality video! Simply click the start button and Disk Speed Test will write test your disk using large blocks of data, and then display the result. Disk Speed Test will continue to test writes and reads from your disk so you can evaluate both performance and readability over time.

What's New in Version 3.0

Add support for Ultra HD television formats.
Add support for ProRes 422HQ and Cinema DNG RAW codecs used on Blackmagic Design digital film cameras.


Screenshot 1

Customer Reviews

Latest update doesnt allow app to launch

Programmers and developers tend to believe theyre somehow smarter than the rest of us.. Yet, many do the dumbest things.. Things the rest of us wouldnt even think of doing (or not doing)… Such as, not even test their own app after theyve updated it. Shameful.

same as everyone else, doesn

2012 MBP, ...
core i5..
10.6.8.... and my machine is extremely lean, not bogged down with loads of apps, programs,... nothing running in the background outside of the OS itself

machine meets all the supposed compatibility requirements, but like most all the other reviews here, it DOES NOT WORK...

it immediately "quits unexpectedly" when you try to open it....

downloaded, app didn't work... so deleted and re-downloaded and it's still completely non-functional

Works for me!

Not sure what people are complaining about. Works on my 2011 MBA, and 2014 MBPR.

Blackmagic Disk Speed Test
View in Mac App Store
  • Free
  • Category: Video
  • Updated:
  • Version: 3.0
  • Size: 16.6 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.6.6 or later, 64-bit processor

Customer Ratings

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