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Oracle® Server X5-2 Service Manual

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Updated: January 2018
 
 

DIMM Rank Classification Labels

DIMMs come in a variety of ranks: single, dual, or quad. Each DIMM is shipped with a label identifying its rank classification. The following table identifies the label corresponding to each DIMM rank classification.

Table 14  DIMM Rank Classifications Labels
Rank Classification
Label
Quad-rank LRDIMM
4Rx4
Dual-rank RDIMM
2Rx4
Single-rank RDIMM
1Rx4