To locate the SAS-3 ports on the appliance and on the storage shelf
1
Locate the two External RAID PCIe ports on the rear panel of the appliance.
The RAID card is in Riser Assembly 2, Slot 1.
The SAS ports on the top I/O module canister are labeled A, B, and C from left
to right.
The SAS ports on the bottom I/O module canister are labeled C, B, and A from
left to right.
Adding one or more storage shelves to an operating 4TB appliance that does not have any storage shelves
Understanding appliance and storage shelf connections
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