HP ProLiant DL560 Gen11 User Manual page 118

4. Install the front 2 SFF stacked drive cage:
a. Install the 2 SFF stacked drive cage in the universal media bay (callout 1).
b. Install the stacked drive cage screws (callout 2).
5. Install the optical drive tray:
a. Install the optical drive bay on the universal media bay (callout 1).
b. Install the optical drive bay screws (callout 2).
HPE ProLiant DL560 Gen11 Server User Guide 118