Lenovo ThinkSystem SD650 V3 User Manual page 122

Figure 101. Memory module installation
Note: If there is a gap between the memory module and the retaining clips, the memory module
has not been correctly inserted; open the retaining clips, remove the memory module, and then
reinsert it.
Step 6. Install the memory module tool to the DIMM comb.
Figure 102. Memory module tool installation
ThinkSystem SD650 V3 Neptune DWC Tray User Guide
114