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SPARC T7-4 Server Service Manual

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Updated: February 2019
 
 

DIMM FRU Names

The following table illustrates the DIMM addresses on a processor module, with the front of the processor module oriented toward the left:

CM1/BOB21/CH1
CM1/BOB21/CH0
CM1/BOB01/CH1
CM1/BOB01/CH0
CM1
CM1/BOB20/CH0
CM1/BOB20/CH1
CM1/BOB00/CH0
CM1/BOB00/CH1
CM1/BOB30/CH1
CM1/BOB30/CH0
CM1/BOB10/CH1
CM1/BOB10/CH0
CM1/BOB31/CH0
CM1/BOB31/CH1
CM1/BOB11/CH0
CM1/BOB11/CH1
CM0/BOB21/CH1
CM0/BOB21/CH0
CM0/BOB01/CH1
CM0/BOB01/CH0
CM0
CM0/BOB20/CH0
CM0/BOB20/CH1
CM0/BOB00/CH0
CM0/BOB00/CH1
CM0/BOB30/CH1
CM0/BOB30/CH0
CM0/BOB10/CH1
CM0/BOB10/CH0
CM0/BOB31/CH0
CM0/BOB31/CH1
CM0/BOB11/CH0
CM0/BOB11/CH1

DIMM NAC names are based both on the location of the DIMM slot on the processor module, and in which slot the processor module is installed. For example, the full NAC name for the DIMM installed in the front-left corner on a processor module installed at PM0 is:

/SYS/PM0/CM1/CMP/BOB21/CH1/DIMM

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