HP ProLiant SL2x170z G6 Server Maintenance And Service Manual page 43

Figure 22 System board PCIe expansion slot on each 170 server
Item Designator
1 PCIe slot
Figure 23 PCIe riser card slot location
•
Single-slot PCIe riser card (x16 slot)
To remove the PCIe bracket:
Remove one screw which secures PCIe bracket to the rear panel.
1.
Pull the PCIe bracket up and away from the main board.
2.
Component
PCIe slot
Function
Supports PCIe x16 riser card
Removal and replacement procedures 43