Dell EMC PowerEdge R440 Installation And Service Manual page 49

Figure 33. Connecting the cable to internal PERC riser
2 Holding the blue touch points, align the slot on the internal PERC riser to the guide on the system board.
3 Press until the internal PERC riser clicks into place.
4 Close the plunger.
Figure 34. Installing internal PERC riser
Next steps
1 Close the cable guiding latch.
2 Install the air shroud.
3 Follow the procedure listed in After working inside your system.
Installing and removing system components 49