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Oracle® Server X5-2 Service Manual

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Updated: January 2018

DIMM and Processor Physical Layout

The physical layout of the DIMMs and processor(s) is shown in the following figure. When viewing the server from the front, processor 0 (P0) is on the left. Notice that each processor, P0 and P1, has four memory channels that are labeled, from left to right, Ch C, Ch D, Ch B, and Ch A.

Figure 2  DIMM and Processor Physical Layout

image:This figure shows the DIMM and processor physical layout.

Note -  In single-processor systems, the DIMM sockets associated with the processor 1 (P1) are nonfunctional and should not be populated with DIMMs. A maximum of 12 DIMMs are supported in single-processor systems and the DIMMs must be installed in DIMM sockets associated with the P0 processor socket.

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