HP Apollo 4200 Gen9 User Manual page 73

Remove the onboard PCI expansion slot cover.
3.
Install the HBA.
4.
Remove the plastic connector covers from the Mini-SAS x4 cable.
5.
Connect the two Mini-SAS x4 cables to the ports 1 and 2 of the drive backplane.
6.
Connect the other end of the Mini-SAS x4 cables to the HBA.
7.
Depending on the location of the HBA, secure the Mini-SAS cables in the rear drive cage cable clip
8.
or position them on top of the air baffle.
Hardware options installation 73