Lenovo ThinkServer TD200x Bedienungsanleitung PDF herunterladen (Seite 103)

following illustration shows that the first pair of DIMMs (indicated by ones (1) inside

the boxes) should be installed in DIMM connector 3 on channel 0 and DIMM

connector 6 on channel 1. DIMM connectors 7, 8, 15, and 16 on channel 2 are not

used in memory-mirroring mode.

1 CPU 1

2 CPU 2

3 QPI

The following table lists the DIMM connectors on each memory channel.

Table 7. Connectors on each memory channel

Memory channel DIMM connectors

Channel 0 1, 2, 3, 9, 10, 11

Channel 1 4, 5, 6, 12, 13, 14

Channel 2 (not used in memory mirroring) 7, 8, 15, 16

The following illustration shows the memory connector layout that is associated with

each microprocessor. For example, DIMM connectors 9, 10, 11, 12, 13, 14, 15, and

16 (DIMM connectors are shown underneath the boxes) are associated with

microprocessor 2 socket (CPU2) and DIMM connectors 1, 2, 3, 4, 5, 6, 7, and 8 are

associated with microprocessor 1 socket (CPU1). The numbers within the boxes

indicate the installation sequence of the DIMM pairs. For example, the first DIMM

pair (indicated within the boxes by ones (1)) should be installed in DIMM connectors

3 and 6, which are associated with microprocessor 1 (CPU1).

Note: You can install DIMMs for microprocessor 2 as soon as you install

microprocessor 2; you do not have to wait until all of the DIMM connectors for

microprocessor 1 are filled.

Figure 1. Memory channel interface layout

Chapter 5. Installing optional devices and replacing customer replaceable units 87

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Lenovo ThinkServer TD200x Bedienungsanleitung Seite 103