Lenovo ThinkServer RD210 Hardware Maintenance Manual page 97

Table 11. Memory-mirroring mode DIMM population sequence
DIMMs
First pair of DIMMs
Second pair of DIMMs
Third pair of DIMMs
Fourth pair of DIMMs
Fifth pair of DIMMs
Sixth pair of DIMMs
Note: DIMM connectors 7, 8, 15, and 16 are not used in memory-mirroring mode.
• When you install or remove DIMMs, the server configuration information changes. When you restart the
server, the system displays a message that indicates that the memory configuration has changed.
The following illustration shows the location of the DIMMs connectors on the system board.
Number of installed
microprocessors
1
1
1
2
2
2
.
Chapter 7 Installing optional devices and replacing customer replaceable units
DIMM connector
3, 6
2, 5
1, 4
14, 11
13, 10
12, 9
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