Dell R515 owner manual 107, Single Processor Dual Processor Module, Size Physical Available Memory

Table 3-1. Sample RDIMM Single- and Dual-Rank Memory Configurations (Per Processor)

Memory		Memory				Single Processor			Dual Processor
Module		Sockets
Size
	1	3	2	4		Physical	Available		Physical	Available
						Memory	Memory		Memory	Memory
						(GB)	(GB)		(GB)	(GB)
2 GB	X				2		all	4		all
	X		X		4			8
	X	X	X	X	8			16
4 GB	X				4		all	8		all
	X		X		8			16
	X	X	X	X	16			32
8 GB	X		X		16		all	32		all
	X	X	X	X	32			64
16 GB	X		X		32		all	64		all
	X	X	X	X	64			128
Table 3-2.	Sample UDIMM Memory Configurations (Per Processor)
		Memory				Single Processor			Dual Processor
Memory		Sockets
Module
	1	3	2	4		Physical	Available		Physical	Available
Size
						Memory	Memory		Memory	Memory
						(GB)	(GB)		(GB)	(GB)
1 GB	X					1	all		2	all
	X		X			2			4
	X	X	X	X		4			8
2 GB	X					2	all		4	all
	X		X			4			8
	X	X	X	X		8			16
4 GB	X					4	all		8	all
	X		X			8			16
	X	X	X	X		16			32

Installing System Components

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