Lenovo ThinkServer TD350 - Manual (Page 92)

The following table explains the memory module installation rules for servers that have only one
microprocessor (CPU1) installed. The “X” mark indicates the memory slots into which the memory modules
should be installed in different situations.
Note: Ensure that you observe the installation guidelines at the beginning of this topic.
Figure 40. CPU1 DIMMs
Table 2. Memory module installation rules for servers with one microprocessor
CPU1 DIMM A1 A2 B1 B2 C1 C2 D1 D2
1 DIMM X
2 DIMMs X X
4 DIMMs X X X X
8 DIMMs X X X X X X X X
The following table explains the memory module installation rules for servers that have two microprocessors
(CPU1 and CPU2) installed. The “X” mark indicates the memory slots into which the memory modules
should be installed in different situations.
Note: Ensure that you observe the installation guidelines at the beginning of this topic.
Figure 41. CPU1 DIMMs and CPU2 DIMMs
78 ThinkServer TD350 User Guide and Hardware Maintenance Manual