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236
Upgrade and Maintenance Manual
RX2520
M4
Main memory
10.1.1 Population rules
– If DIMMs with different frequencies are mixed in the same channel, all
DIMMs will run at the common lowest frequency.
Figure 138: Assembling order
CPU 1
DIMM-1F
DIMM-1
E
DIMM-1D
CPU1
DIMM-1
A
DIMM-1
B
DIMM-1C
#DIMMs DIMM-1A DIMM-1B DIMM-1C DIMM-1D DIMM-1E DIMM-1F
1 x
2 x x
3 x x x
4 x x x x
5 x x x x x
6 x x x x x x
CPU 2
DIMM-1
M
DIMM-1
L
DIMM-1
K
CPU2
DIMM-1G
DIMM-1H
DIMM-1J
#DIMMs DIMM-1G DIMM-1H DIMM-1J DIMM-1K DIMM-1L DIMM-1M
1 x
2 x x
3 x x x
4 x x x x
5 x x x x x
6 x x x x x x
Summary of Contents for PRIMERGY RX2520 M4
Page 6: ...6 Upgrade and Maintenance Manual RX2520 M4 ...
Page 22: ...Upgrade and Maintenance Manual RX2520 M4 Content ...
Page 98: ...98 Upgrade and Maintenance Manual RX2520 M4 Basic software procedures ...
Page 118: ...118 Upgrade and Maintenance Manual RX2520 M4 Power supply unit PSU ...
Page 194: ...194 Upgrade and Maintenance Manual RX2520 M4 Fans ...
Page 232: ...232 Upgrade and Maintenance Manual RX2520 M4 Expansion cards and backup units ...
Page 310: ...310 Upgrade and Maintenance Manual RX2520 M4 Accessible drives ...
Page 338: ...338 Upgrade and Maintenance Manual RX2520 M4 Front panel ...
Page 410: ...410 Upgrade and Maintenance Manual RX2520 M4 Appendix A ...
Page 412: ...412 Upgrade and Maintenance Manual RX2520 M4 Appendix B ...
Page 451: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...