Main memory
8.1.1.2
Independant Channel mode
CPU
Channel
Slot descriptor
1A 2A 1B 2B 1C 2C
# DIMMS
1
1
2
1
3
1
4
1
5
1
6
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
1
12
1
I
All empty DIMM sockets must be fitted with dummy DIMMs. Once the
DIMM sockets have been fitted with DIMMs and dummy DIMMs, the air
cowl must be laid over the DIMM slots.
Numbering of DIMMs indicates the fitting sequence.
Example: If 6 DIMM modules are to be fitted with 2 CPUs installed, the
follow the sequence 1A, 1D, 1B, 1E, 1C, 1F.
166
CPU 1
A
B
2
2
3
4
2
3
4
2
5
3
4
2
5
3
3
3
3
5
3
5
7
3
5
7
3
5
7
3
9
5
7
3
9
5
7
3
9
5
7
3
9
5
Upgrade and Maintenance Manual
C
F
2F 1F 2E 1E 2D 1D
1 CPU populated
6
2 CPU populated
6
6
6
6
6
11
6
11
12
6
CPU 2
E
D
2
2
4
2
4
2
4
2
4
2
4
8
2
4
8
2
10
4
8
2
10
4
8
2
10
4
8
2
BX920 S4