Hi,
Does anyone have some idea about the AD property of the Apple SSD in Macbook Pro 15 (2013 autumn)? It is dropping down very fast when I have lots of writing operations to the disk, it seems like it is the wear status of the disk (it is wear status on Crucial M4 SSD). Now I believe I just wrire about 1TB data to my 512GB disk, but the value is dropped down to 159, I don't believe that it can only do 5TB write operation.
Thanks for any help.
MacBook Pro, Windows 7
The AD Value refers to the S.M.A.R.T-->AD Value.
Same here. Apple SSD SM0512F, 500 GB. CrystalDiskInfo (yes, running Win7 on it) reports this drive as failed because of SMART-ID "AD" (vendor specific attribute). Macbook Pro Retina A1398, March 2014. Firmware: UXM2JA1Q.
So far I wasn't able to find any information about this ID, or a firmware update.
I just had an identical Notebook produce the same error message (SMART-ID "AD" error). Clearly this is an incompatiblity between the Apple/Samsung-SSD and Windows 7. On both notebooks I've deactivated the scheduled task \Microsoft\Windows\DiskDiagnostic in order to suppress the message. I wish there would be a better way to solve this problem though...
S.M.A.R.T data of Apple SSD.
