Asus DSBF-DE, DSBF-DE/SAS manual 39

Two DIMM per channel (Dual ranks)

		Channel 0		Channel 1
		DIMM_00		DIMM_10
		(1024MB/2 Ranks)		(1024MB/2 Ranks)
		Rank 0	Rank 1	Rank 0	Rank 1
	Sparing	(512 MB)	(512 MB)	(512 MB)	(512 MB)
Branch0	Memory space	512 MB	512 MB	512 MB	512 MB
		DIMM_01		DIMM_11
		(2048MB/2 Ranks)		(2048MB/2 Ranks)
		Rank 0	Rank 1	Rank 0	Rank 1
		(1024 MB)	(1024 MB)	(1024 MB)	(1024 MB)
	Sparing		V		V
	Memory space	1024 MB		1024 MB
	Total Memory		4096 MB

Two DIMM per channel (Single rank)

		Channel 0		Channel 1
		DIMM_00		DIMM_10
		(512MB/1 Ranks)		(512MB/1 Ranks)
		Rank 0		Rank 0
	Sparing	(512 MB)		(512 MB)
Branch0	Memory space	512 MB		512 MB
		DIMM_01		DIMM_11
		(1024MB/1 Ranks)		(1024MB/1 Ranks)
		Rank 0		Rank 0
		(1024 MB)		(1024 MB)
	Sparing	V		V
	Memory space
	Total Memory		1024 MB

ASUS DSBF-DE Series 2-19