HP ProLiant DL180 Gen9 User Manual page 47

Connect the BP2 power connector of the SFF power cable to the 8-bay SFF backplane on box 2.
b.
Remove the primary PCI riser cage
9.
Install the storage controller:
10.
Identify the expansion slot compatible with the new option, and then remove the cover opposite
a.
that slot.
("Remove the PCI riser cages" on page 26).
Hardware options installation 47