Remove the server from the rack (on page 21).
o
For instructions on how to extend or remove the server from the rack, see the documentation that ships
with the rack rail system.
Remove the access panel (on page 21).
4.
Install the P440ar controller.
5.
The P440ar controller with cut heatsink allows for clearance when a GPU is installed in the secondary
full height riser cage.
HP Smart Array P840 Controller board option
WARNING:
internal system components to cool before touching them.
To reduce the risk of personal injury from hot surfaces, allow the drives and the
Hardware options installation 60