Dell EMC PowerEdge XR11 Installations- Und Servicehandbuch Seite 76

Figure 66. Removing expansion card from Riser 1
NOTE: The blue retention latch is only used when a half-length card is installed. If a shorter card is installed the blue
retention latch is not applicable.
Figure 67. Removing expansion card from Riser 2 and 3
3. For riser 2 and 3, using Phillip 2 screwdriver loosen the screw and pull the card to disconnect from the connector on the
expansion card riser.
76 Installieren und Entfernen von Systemkomponenten