Lenovo ThinkServer TS140 User Manual page 54

• The maximum system memory is 16 GB (one 4 GB memory module installed in each of the four memory
slots).
For more information about the memory modules in your specific server model, use the Setup Utility
program. See "Viewing information in the Setup Utility program" on page 21.
For a list of supported ThinkServer memory module options, go to: http://www.lenovo.com/thinkserver
The following illustration helps you to locate the memory slots on the system board.
Figure 11. Memory slots on the system board
1
Memory slot (DIMM1)
2
Memory slot (DIMM2)
The following table explains the memory module installation rules for your server. The "X" mark indicates the
memory slots into which the memory modules should be installed in different situations.
Note: The installed memory modules must be the same type with the same voltage and frequency.
Table 1. Memory module installation rules
DIMM
One DIMM
Two DIMMs
Three DIMMs
Four DIMMs
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ThinkServer TS140 User Guide
3
4
DIMM1 DIMM2
X
X
Memory slot (DIMM3)
Memory slot (DIMM4)
DIMM3
X
X
X
X X
DIMM4
X
X
X