Hi Everyone,
Ive just installed a Sonnet Allegro USB 3.0 4-Port card into my Mac Pro 3.1 and I'm a bit concerned with the read/write speed.
I've put the card into slot 3 and attached a brand new never used 4TB WD My Book.
The Black Magic speed test results are here...
I would have thought it would be greater, what do you guys think?
![[IMG]]()
Ive just installed a Sonnet Allegro USB 3.0 4-Port card into my Mac Pro 3.1 and I'm a bit concerned with the read/write speed.
I've put the card into slot 3 and attached a brand new never used 4TB WD My Book.
The Black Magic speed test results are here...
I would have thought it would be greater, what do you guys think?
![[IMG]](http://dl.dropboxusercontent.com/u/91487039/DiskSpeedTest%20-%20WD%20My%20Book.png)