Fujitsu PRIMERGY RX900 S2 Upgrade And Maintenance Manual

184 Upgrade and Maintenance Manual RX900 S2
Main memory
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9.1.3 Populating the CPUMEMR
Ê Populate the DIMM memory module slots by using the following procedures:
1. "Selecting the DIMM memory module slot" on page 192
2. "Inserting the DIMM memory module in the slot" on page 194
9.1.4 Selecting the CPUMEMR slot
Ê Choose the CPUMEMR slot according to the configuration rules
summarized in this section. For detailed information see "Baseboard D3144,
CPUMEMR D3145, PCIR D3146 for PRIMERGY RX900 S2 Technical
Manual".
The basic configuration includes four CPUMEMRs. This configuration can be
expanded in two steps. Each steps includes two additional CPUMEMRs. In the
4 and 6 CPUMEMR configurations, an air duct is installed in an empty slot as
indicated in table 3.
I Make sure that the selected CPUMEMR configuration enables you to
use the PCIe slots needed for the individual use case of the server. For
the assignment of CPUMEMRs to PCIe slots see "PCIe slot to
CPUMEMR assignment" on page 364.
Figure 106 shows the CPUMEMR slots #1- #8 (from bottom to top). The slots
populated in the basic configuration are indicated by the blue color.
Number of
CPUMEMRs
Population
order
CPUMEMR position Air duct position
4 1 #1 + #2 + #3 + #4 #6
6 2 #5 + #6 #8
8 3 #7 + #8 --
Table 3: Population order for CPUMEMRs

Fujitsu PRIMERGY RX900 S2 Specifications

General

Brand	Fujitsu
Model	PRIMERGY RX900 S2
Category	Server
Language	English