crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Sean Dickson

crwdns2947189:0crwdne2947189:0:

Second internal SSD not recognized on mac mini

crwdns2934249:0crwdne2934249:0:

I was running out of space on my Mac Mini (late 2014) so I ordered the  [product|IF171-043-3]

I used the external SATA USB adapter to erase the drive and format it to Mac OS journaled, extended.  I didn’t install an OS or anything because my plan is to use it as a second, non-bootable drive.

When I opened up my Mac Mini, I found there was no SATA drive, only the blade-style PCIe (250GB).  So alas, I went back to ifixit and ordered the [product|IF171-015-2]

I installed the new SATA 1TB SSD and booted up (so now internally I have the old 250GB PCIe as boot drive with Mac OS Catalina, + the new SATA 1TB Crucial SSD).

Disk Utility does not recognize the drive at all.  I also tried booting into recovery mode and using terminal to run ‘diskutil list’ and it does not show up.  I also tried resetting NVRAM and still nothing.

Is it possible my Mac won’t recognize the SATA drive for some reason, since I have a PCIe drive as my primary bootable drive?

crwdns2866306:0crwdne2866306:0:

Mac Mini Late 2014

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+620469

crwdns2934241:0crwdne2934241:0 Sean Dickson

crwdns2947189:0crwdne2947189:0:

Second internal SSD not recognized on mac mini

crwdns2934249:0crwdne2934249:0:

I was running out of space on my Mac Mini (late 2014) so I ordered the  [product|IF171-043-3]

I used the external SATA USB adapter to erase the drive and format it to Mac OS journaled, extended.  I didn’t install an OS or anything because my plan is to use it as a second, non-bootable drive.

When I opened up my Mac Mini, I found there was no SATA drive, only the blade-style PCIe (250GB).  So alas, I went back to ifixit and ordered the [product|IF171-015-2]

I installed the new SATA 1TB SSD and booted up (so now internally I have the old 250GB PCIe as boot drive with Mac OS Catalina, + the new SATA 1TB Crucial SSD).

Disk Utility does not recognize the drive at all.  I also tried booting into recovery mode and using terminal to run ‘diskutil list’ and it does not show up.  I also tried resetting NVRAM and still nothing.

Is it possible my Mac won’t recognize the SATA drive for some reason, since I have a PCIe drive as my primary bootable drive?

crwdns2866306:0crwdne2866306:0:

Mac Mini Late 2014

crwdns2915684:0crwdne2915684:0:

open