Installation guide

Controller Board Start-up
Manual No. 775020 3-5
As a rule of thumb, select 8 GB geometry if the following three cases apply:
1. You have a system (RAID) drive that is greater than 2.145 GB in
capacity.
2. The DOS/Windows compatible partitions could be located in an area
above the first 2.145 GB.
Otherwise the 2 GB option is fine.
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Note
In the event that the RAID controller needs to be
replaced, the current drive geometry will be restored
from the configuration on disk (COD).