User guide

Operations 25
o
Primary PCI riser cage
o Secondary PCI riser cage (optional)
Install the PCI riser cages
CAUTION: To prevent damage to the server or expansion boards, power down the server, and
disconnect all power cords before removing or installing the PCI riser cage.
1. Align the PCI riser board with the corresponding connector on the system board, and then press down
the riser cage.
2. Push down the release tabs, and then rotate them 180° clockwise.