AHT error new Mac Mini

Discussion in 'Mac mini' started by Amrives, Jan 14, 2013.

  1. Amrives macrumors newbie


    Dec 25, 2012
    I recently installed a Samsung 840 pro in the empty SATA spot in my Mac Mini. I ran AHT today for the heck of it just to make sure the RAM and hard drive were doing well.

    I received an Apple Hardware Test Error:4HDD/11/40000000: SATA(1,0).

    What does this error mean? Which SATA slot on the Mini is the SATA(1,0) slot. My 840 pro is the only bootable drive in the computer, would that make a difference?
  2. sayatayik macrumors newbie

    Jun 28, 2013
    Hi there I'm getting same error with same products. Late 2012 Mac Mini + Samsung 840 Pro SSD in empty sata slot + 3rd party cable (http://www.ifixit.com/Apple-Parts/Mac-Mini-Dual-Drive-Kit/IF171-005)

    Do you get any problems until error. Do you get any answers, solutions?
  3. b06tmm macrumors regular


    Jul 23, 2009
    South Louisiana
    You may have problems with your Hard Disk Drive. Open Disk Utility>First Aid and run Verify and Repair. See if that will solve the problem.
  4. sayatayik macrumors newbie

    Jun 28, 2013
    Thanks for your reply. But everything seems normal at Disk Utility > First Aid scan or any other apps disk scan (such as DiskWarrior etc.)

    Maybe this is a false alert or something else, but I don't know. Samsung 840 Pro works perfect with 1 TB HDD (Fusion Drive). Speed 490 Write - 512 Read.

    When I run AHT first time it's giving that alert but when I repeat AHT second time it's not.


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