Controller and energy pack cables

When an energy pack and HPE Smart Array P-class SR or MR Gen10 controllers are installed in the server, be sure to install and properly seat all required cables.

Energy pack cable

The energy pack cable is a cable connected to each energy pack and can be either 145mm or 260mm in length. When an energy pack is installed, always verify that the energy pack cable is connected properly. For more information about installing and cabling the energy pack, see the server user guide.

Controller backup power cable

The controller backup power cable is a cable that provides backup power to controllers installed in PCIe slots and the DIMM slots on the system board. If an HPE Smart Array P-class SR or MR Gen10 controller is installed in a PCIe slot, be sure to install the controller backup power cable. For more information about installing and cabling the controller backup power cable, see the server user guide.