I have eight older 6Gb SAS disks connected via a couple SFF-8087 to SFF-8482 cables to my GA-7PESH2 and it has worked well the past few years. I have some newer 12Gb SAS disks that I was planning to swap in, but after swapping in one of the 12Gb SAS disks I noticed it wasn’t detected. I’ve performed a few basic troubleshooting steps (power cycled, reseated cables, tried a different 12Gb disk, etc.) and now I’m researching what may be causing the issue. Any ideas why the 12Gb SAS disk may not be seen?