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Old 07-16-2019, 01:15 AM
WorldStudios WorldStudios is offline
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Join Date: Nov 2003
Location: Sweden
Posts: 811
Default Re: NVMe upgrade for Mac Pro 4.1/5.1 Mojave

Quote:
Originally Posted by Darryl Ramm View Post
Your Mac Pro has a PCIe 2 not PCIe 3 slots and the NVMe m.2 card you have is PCIe 3. You are running it at half speed. You need to look for a switch based PCIe 2 x 8 adapter card that switches down to PCIe 3 x 4.
Thanks, that sounds about right. Do you know of any such adapters that work in a 2012 MacPro?
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Johan Bejerholm
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