Figure 44. DIMM installation
DIMM installation rules
DIMMs must be installed in a specific order based on the memory configuration of the server.
The following illustration shows the location of the DIMM connectors on the system board.
Figure 45. DIMM slots
This server comes with four DIMM slots with the following features:
For a list of supported DIMM options, see:
https://static.lenovo.com/us/en/serverproven/index.shtml
Before installing a DIMM, ensure that all DIMMs to be installed must be the same type. This server supports
the following types of DIMMs:
• DDR4 UDIMM with ECC technology
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ThinkSystem ST250 Setup Guide
Summary of Contents for 7Y45
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