Hardware Owner's Manual (PDF)
Page 89
...Dell. FBDs can be of two channels: • Channel 0 and channel 1 are in branch 0. • Channel 2 and channel 3 are divided into two equal branches (0 and 1). FBDs marked with a 1R are single-ranked and modules marked with a 2R are located on the system board under the cooling...separate from any new memory modules that you may have, even if you purchased the new memory modules from Dell. The first DIMM socket of two DIMM sockets: • Channel 0 contains DIMM_1, DIMM_5. •...Memory sparing and memory mirroring require eight FBDs, and all FBDs must total two, four, or eight.
...Dell. FBDs can be of two channels: • Channel 0 and channel 1 are in branch 0. • Channel 2 and channel 3 are divided into two equal branches (0 and 1). FBDs marked with a 1R are single-ranked and modules marked with a 2R are located on the system board under the cooling...separate from any new memory modules that you may have, even if you purchased the new memory modules from Dell. The first DIMM socket of two DIMM sockets: • Channel 0 contains DIMM_1, DIMM_5. •...Memory sparing and memory mirroring require eight FBDs, and all FBDs must total two, four, or eight.