HPE ProLiant DL380 Gen11 User Manual page 69

7. Prepare the drive cage for installation by lifting the latches on the drive cage.
8. Install the drive cage:
CAUTION: Do not drop the drive cage on the system board. Dropping the drive cage on the system board might damage CAUTION:
the system or components. Remove all drives and use two hands when installing or removing the drive cage.
a. Locate the alignment pins on the rear of the drive cage.
b. Align the pin on the rear left of the drive cage to the server and then insert the pin.
c. Gently lower the opposite side of the drive cage.
d. Pull the plunger pin on the rear right of the drive cage and then lower the drive cage until the plunger pin engages.
HPE ProLiant DL380 Gen11 Server User Guide 69