Dell PowerEdge R220 Owner's Manual

Sample memory configurations

The following table shows sample memory configurations that follow the appropriate memory guidelines stated in this section.

NOTE: 1R and 2R in the following table indicates single- and dual-rank DIMMs respectively.

Table 1. Memory configurations
System capacity (in GB)	DIMM size (in GB)	Number of DIMMs	DIMM rank, organization, and frequency	DIMM slot population
4	4	1	1R, x8, 1333 MT/s,	1
			1R, x8, 1600 MT/s
8	4	2	1R, x8, 1333 MT/s,	1, 2
			1R, x8, 1600 MT/s
16	4	4	2R, x4, 1333 MT/s,	1, 2, 3, 4
			2R, x4, 1600 MT/s
32	8	4	2R, x4, 1333 MT/s,	1, 2, 3, 4
			2R, x4, 1600 MT/s