HP ProLiant DL320 G5p Server - Manual (Page 40)

Hardware options installation 40
11. Connect the power cable and the optical drive cable to the 12.7-mm optical drive.
12. Route and connect the optical drive cable to the system board.
13. Install the secondary access panel.
14. Install the primary access panel.
15. Install the server into the rack.
Optical drive assembly (9.5 mm) option
To install a 9.5-mm optical drive, the optional four-bay hard drive cage is required.
To install the component:
1. Power down the server (on page 20 ).
2. Remove the server from the rack (on page 20 ).
3. Remove the primary access panel (on page 21 ).