Operations Power down the system Remove the bezel Extend the front drive cages out of the chassis Slide the front drive cages into the chassis Removing a drive Remove the system from the rack Remove the access panel Install the access panel Open the cable management holder Remove the HPE Smart Storage Battery Remove the air baffle Install the air baffle Close the cable management holder Remove the rear drive cage blank Remove the air blocker from PCIe expansion slots 5–7 Remove the PCIe riser cage Remove a rear drive cage