Lenovo ThinkServer TS200 Installation And User Manual page 57

v The following table lists the supported RDIMM population.
Table 9. Supported RDIMM population per channel
DIMMs slots DIMMs installed
per channel in each channel DIMM type
3 1
3 2
3 3
3 1
3 2
v The following table lists the maximum DIMM population using ranked RDIMM.
Table 10. Maximum memory population using ranked RDIMMs (depending on your model)
Number of RDIMMs DIMM type
6 single-rank RDIMMs
6 single-rank RDIMMs
6 dual-rank RDIMMs
4 dual-rank RDIMMs
4 quad-rank RDIMMs
6 dual-rank RDIMMs
4 quad-rank RDIMMs
v The following table lists the RDIMM memory population rule to optimize the
system performance.
Table 11. RDIMMs population rule for dual-channel symmetric mode
DIMMs DIMMs
connector 1 connector 2
populated empty
populated empty
populated populated
populated populated
See "System-board internal connectors" on page 19 for the location of the DIMM
connectors on the system board.
Attention: Static electricity that is released to internal server components when
the server is powered-on might cause the server to stop, which could result in the
loss of data. To avoid this potential problem, always use an electrostatic-discharge
wrist strap or other grounding system when working inside the server with the
power on.
DIMM speed
Registered 1066, 1333
DDR3 ECC
Registered 1066, 1333
DDR3 ECC
Registered 800
DDR3 ECC
Registered 1066
DDR3 ECC
Registered 800
DDR3 ECC
DIMM size
1 GB
2 GB
2 GB
4 GB
4 GB
4 GB
8 GB (when
available)
DIMMs DIMMs
connector 3 connector 4
empty empty
empty populated
empty populated
populated populated
Chapter 5. Installing and replacing optional devices
Ranks per
DIMM (any
combination)
single-rank,
dual-rank
single-rank,
dual-rank
single-rank,
dual-rank
quad-rank
quad-rank
Total memory
6 GB
12 GB
12 GB
16 GB
16 GB
24 GB
32 GB
DIMMs DIMMs
connector 5 connector 6
empty empty
empty empty
populated empty
populated populated
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