Dell R520, E19S 2R x4, 1600 MT/s 2R x4, 1333 MT/s, 2R x4, 1600 MT/s B4, B5 192 2R x4, 1333 MT/s

System Capacity	DIMM Size (in	Number of	Organization and	DIMM Slot Population
(in GB)	GB)	DIMMs	Speed
			1R x8, 1600 MT/s
10	2	5	1R x8, 1333 MT/s	A1, A2, A3, A4, A5
			1R x8, 1600 MT/s
12	4	3	1R x8, 1333 MT/s	A1, A2, A3
			1R x8, 1600 MT/s
20	4	5	1R x8, 1333 MT/s	A1, A2, A3, A4, A5
			1R x8, 1600 MT/s
24	8	3	2R x4, 1333 MT/s	A1, A2, A3
			2R x4, 1600 MT/s
32	8	4	2R x4, 1333 MT/s	A1, A2, A3, A4
			2R x4, 1600 MT/s
48	16	3	2R x4, 1333 MT/s	A1, A2, A3
			2R x4, 1600 MT/s
96	16	6	2R x4, 1333 MT/s	A1, A2, A3, A4, A5, A6
			2R x4, 1600 MT/s
128	32	4	4R x4, 1066 MT/s	A1, A2, A3, A4
192	32	6	4R x4, 1066 MT/s	A1, A2, A3, A4, A5, A6

Table 2. Memory Configurations — Two Processors

System Capacity (in	DIMM Size (in	Number of	Organization and	DIMM Slot Population
GB)	GB)	DIMMs	Speed
4	2	2	1R x8, 1333 MT/s	A1, B1
			1R x8, 1600 MT/s
8	2	4	1R x8, 1333 MT/s	A1, A2, B1, B2
			1R x8, 1600 MT/s
12	2	6	1R x8, 1333 MT/s	A1, A2, A3, B1, B2, B3
			1R x8, 1600 MT/s
24	4	6	2R x8, 1333 MT/s	A1, A2, A3, B1, B2, B3
			2R x8, 1600 MT/s
48	8	6	2R x4, 1333 MT/s	A1, A2, A3, B1, B2, B3
			2R x4, 1600 MT/s
96	16	6	2R x4, 1333 MT/s	A1, A2, A3, B1, B2, B3
			2R x4, 1600 MT/s
128	16	8	2R x4, 1333 MT/s	A1, A2, A3, A4, B1, B2, B3, B4
			2R x4, 1600 MT/s
160	16	10	2R x4, 1333 MT/s	A1, A2, A3, A4, A5, B1, B2, B3,
			2R x4, 1600 MT/s	B4, B5
192	16	12	2R x4, 1333 MT/s	A1, A2, A3, A4, A5, A6, B1, B2,
			2R x4, 1600 MT/s	B3, B4, B5, B6

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