NOTE: You must install a ller bracket over an empty expansion card slot to maintain Federal Communications
Commission (FCC) certication of the system. The brackets also keep dust and dirt out of the system and aid in
proper cooling and airow inside the system.
Installing expansion card into the expansion card riser
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 If installing a new expansion card, unpack it and prepare the card for installation.
NOTE: For instructions, see the documentation accompanying the card.
3 When installing a card into low prole or full height X1 riser, open the PCIe card holder latch.
Steps
1 Pull the expansion card latch.
2 If installed, remove the ller bracket.
NOTE: Store the ller bracket for future use. Filler brackets must be installed in empty expansion card slots to maintain
Federal Communications Commission (FCC) certication of the system. The brackets also keep dust and dirt out of the
system and aid in proper cooling and airow inside the system.
Figure 60. Removing ller bracket for low prole riser
Installing and removing system components
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