What are IBMs best racking and cabling practices for the Power E870/E880?
A . Locate the EXP24S SAS drawers in a different rack from the node or PCIe I/O drawer containing the SAS adapters running them
B . Use the eight inch rack rear expansion,
C . Use the acoustic rack doors to minimize floor space and protect operator hearing.
D . Place the PDUs in the rack’s vertical side pockets.
Answer: D