• To provide backup power to the DIMM slots and controllers installed on the system board, connect the
energy pack cable to connector 1 (orange).
NOTE: The HPE Smart Storage Hybrid Capacitor can only be installed in energy pack connector 1.
This server does not support the HPE Smart Storage Hybrid capacitor in energy pack connector 2.
• To provide backup power to the DIMM slots on the processor mezzanine tray, connect the energy
pack cable to connector 2 (blue).
IMPORTANT: To enable SmartCache or CacheCade in a P-class type-p Smart Array controller, you
must:
• Connect the controller backup power cable to the controller backup power connector on the
system or riser board.
• Connect the energy pack cable to the energy pack connector on the system board.
Installing hardware options 151