Memory Population Rules - MSI MS-9221 User Manual

MS-9221 1U Rackmount Server

Memory Population Rules

The mainboard supports both single- & dual-channel modes. Install at least one DIMM
module on the slots. You can install either single- or double-sided modules to meet
your own needs. In dual-channel mode, make sure that you install memory modules
of the same type and density on DDR-II DIMMs.
Memory modules can be installed in any combination as follows:
DIMM Configuration
1 Single Rank
1 Dual Rank
2 Single Ranks
1 Dual Rank, 1 Single Rank
2 Dual Ranks
3 Single Ranks
1 Dual Rank, 2 Single Ranks
M CH
2-8
DIMM 1 DIMM 2 DIMM 3
X X
X X
X X
X X
X X
Single Single
Single Single
D
D
I
I
M
M
M
M
6
5
A2
B2
3
CKE: 2
Clock: 0/0# 0/0#
C/S: 2/3 2/3
SPD: A0 h A8h
DIMM 4 DIMM 5
X X Single
X X Dual
Single Single Single
Single Single Dual
Dual Dual Dual
Single Single Single
Single Single Dual
D
D
I
I
M
M
M M
3
4
B3
A 3
4/2 5/3
1/1# 1/1#
4/5 4/5
(2/3) (2/3)
A 2h AAh
DIMM 6
Single
Dual
Single
Dual
Dual
Single
Dual
D
D
I
I
M
M
M
M
1
2
B4
A 4
6/0 7/1
2/2# 2/2#
6/7 6/7
(0/1) (0/1)
A 4h ACh