Backplane Assembly 7069337 is used in X5-2L Cardcage Assembly 7077819.
Cardcage Assembly 7077819 does not support 8TB Disk Drives.
Backplane Assembly 7311541 is used in X5-2L Cardcage Assembly 7310384.
Cardcage Assembly 7310384 supports 8TB Disk Drives.
Cardcage Assembly 7310384 is included with Exadata Upgrade Option 7113574.
Backplane Assembly 7314192 is used in X5-2L Cardcage Assembly 7311115.
Cardcage Assembly 7311115 supports 8TB Disk Drives
Backplanes 7095754, 7311542, and 7314191 are the same except for the FRUID.
The FRUID was changed as a means of identifying which cardcage is installed.
Backplanes 7095754, 7311542, and 7314191 are not interchangeable because
it defeats the purpose of having unique FRUID.
The 8TB Drive requires the newer Cardcage, not the newer Backplane.
