Lenovo ThinkServer RD640 User Manual And Hardware Maintenance Manual page 99

Note:
Figure 49. CPU1 DIMMs and CPU2 DIMMs
Table 2. Memory module installation rules for servers with two microprocessors
CPU1 DIMM CPU2 DIMM
A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3 A1 A2 B1 B2 C1 C2 D1 D2
Note:
85
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