Asus DSEB-DG/SAS - Manual (Page 40)

2-20 Chapter 2: Hardware information
Branch0
Channel 0 Channel 1
DIMM_00
(512MB*2 Ranks)
DIMM_10
(512MB*2 Ranks)
Rank 0
(512 MB)
Rank 1
(512 MB)
Rank 0
(512 MB)
Rank 1
(512 MB)
Sparing
Memory space 1024 MB 1024 MB
DIMM_01
(1024MB*2 Ranks)
DIMM_11
(1024MB*2 Ranks)
Rank 0
(1024 MB)
Rank 1
(1024 MB)
Rank 0
(1024 MB)
Rank 1
(1024 MB)
Sparing
Memory space 1024 MB 1024 MB
Total Memory 4096 MB
Two DIMM per channel (two ranks)