User’s Manual

ASUS DSBF-DM Series 2-21
Two DIMMs per channel
Branch0
Channel 0 Channel 1
DIMM_00 (onboard)
(512MB*2 Ranks)
DIMM_10 (onboard)
(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
Branch1
Channel 0 Channel 1
DIMM_20
(2048MB/2 Ranks)
DIMM_30
(2048MB/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
2048 MB
The following tables show memory congurrations with Memory Sparing function in
Branch 1.
One DIMM per channel (Dual ranks)