Dell PowerEdge R930 Owner's Manual page 73

Steps
1 Press the handle lock, and slide it in the direction of the arrow to release the memory riser handle.
2 Hold the memory riser handle and pull the memory riser out of the memory riser and fan cage.
CAUTION: To maintain proper system cooling, all empty memory riser slots must have memory riser blanks installed.
Figure 20. Removing the memory riser
1 memory riser and fan cage
3 handle lock
Next steps
1 Install a memory riser or a memory riser blank.
2 Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
Installing a memory riser
Installing a memory riser blank
After working inside your system
2 memory riser handle
Installing and removing system components 73