Dell M630 owner manual Sample memory configurations

Memory installation guidelines:

•Memory modules must be identical in size, speed, and technology.

•DIMMs installed in memory sockets with white release tabs must be identical and similar rule applies for sockets with black and green release tabs. This ensures that identical DIMMs are installed in matched pairs - for example, A1 with A2, A3 with A4, A5 with A6, and so on.

Sample memory configurations

The following tables show sample memory configurations that follow the appropriate memory guidelines stated in this section.

NOTE: 1R, 2R, and 4R in the following tables indicate single-, dual-, and quad-rank DIMMs respectively.

NOTE: When using an 86 mm wide heat sink for single processor, the memory module sockets A10 and A12 are not available for population.

Table 3. Memory configurations – single processor

System	DIMM Size (in	Number of	Organization and	DIMM Slot Population
Capacity (in GB)	GB)	DIMMs	Speed
16	4	4	1R x8, 2133 MT/s	A1, A2, A3, A4
24	4	6	1R x8, 2133 MT/s	A1, A2, A3, A4, A5, A6
48	4	12	1R x8, 1600 MT/s	A1, A2, A3, A4, A5, A6, A7, A8, A9,
				A10, A11, A12
48	8	6	2R x8, 2133 MT/s	A1, A2, A3, A4, A5, A6
96	8	12	2R x8, 1600 MT/s	A1, A2, A3, A4, A5, A6, A7, A8, A9,
				A10, A11, A12
96	16	6	2R x4, 2133 MT/s	A1, A2, A3, A4, A5, A6
128	16	8	2R x4, 2133 MT/s	A1, A2, A3, A4, A5, A6, A7, A8
144	16 and 8	10	2R x4, 1600 MT/s	A1, A2, A3, A4, A5, A6, A7, A8, A9,
				A11

256328

3843212

4R x4, 2133 MT/s

4R x4, 1600 MT/s

NOTE: 16 GB DIMMs must be installed in the slots numbered A1, A2, A3, A4, A5, A6, A7, and A8 and 8 GB DIMMs must be installed in slots A9 and A11.

A1, A2, A3, A4, A5, A6, A7, A8

A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12

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