970 Evo Plus NVMe M.2 Ejects in 2010 Mac Pro

Discussion in 'macOS Mojave (10.14)' started by Monsignor, Jul 20, 2019.

  1. Monsignor macrumors newbie

    Monsignor

    Joined:
    Jun 15, 2019
    #1
    Hello all,

    I recently added in a Samsung 970 Evo Plus NVMe M.2 to my 2010 Mac Pro (5,1) via a PCIe Card in one of my internal slots. Since installing, the card will be listed as an external drive on my desktop then minutes after starting (or restarting) my machine it will show that it has been improperly ejected (typical notification) however I didn't do anything to eject.

    I have checked power/sleep settings - all OK.
    Have tried in 2 different PCIe slots - same and same
    Have uninstalled and reinstalled the card - no difference

    The SSD is formatted to APFS if that makes a difference?

    I'm a little frustrated and can't seem to find the answer to this or even the proper question to ask/search for..

    Any help would be appreciated.

    Many thanks!
     
  2. flowrider macrumors 603

    flowrider

    Joined:
    Nov 23, 2012
  3. Monsignor thread starter macrumors newbie

    Monsignor

    Joined:
    Jun 15, 2019
    #3
  4. Monsignor thread starter macrumors newbie

    Monsignor

    Joined:
    Jun 15, 2019
    #4

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3 July 20, 2019