6-41
NOTE:
If the DIMM configuration does not meet the requirements for the configured memory mode, the
system uses the default memory mode (Independent mode). For more information about
memory modes, see the BIOS user guide for the server.
Figure 6-47 DIMM population schemes (one processor present)
Figure 6-48 DIMM population schemes (two processors of model 6xxx or 8xxx present)
A6
A12
A5
A11
A4
A10
A7
A1
A8
A2
A9
A3
1 DIMM
√
●
2 DIMMs
√
●
●
3 DIMMs
√
●
●
●
4 DIMMs
√
●
●
●
●
5 DIMMs
*
●
●
●
●
●
6 DIMMs
√
●
●
●
●
●
●
7 DIMMs
*
●
●
●
●
●
●
●
8 DIMMs
√
●
●
●
●
●
●
●
●
9 DIMMs
*
●
●
●
●
●
●
●
●
●
10 DIMMs
*
●
●
●
●
●
●
●
●
●
●
11 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
12 DIMMs
√
●
●
●
●
●
●
●
●
●
●
●
●
CH2
CH3
Number of DIMMs
√
: Recommended
*: Not recommended
DIMM population schemes
DIMM slots for processor 1 in CMOD 1
CH6
CH5
CH4
CH1
A6
A12
A5
A11
A4
A10
A7
A1
A8
A2
A9
A3
B6
B12
B5
B11
B4
B10
B7
B1
B8
B2
B9
B3
1 DIMM
*
●
2 DIMMs
√
●
●
3 DIMMs
*
●
●
●
4 DIMMs
√
●
●
●
●
5 DIMMs
*
●
●
●
●
●
6 DIMMs
√
●
●
●
●
●
●
7 DIMMs
*
●
●
●
●
●
●
●
8 DIMMs
√
●
●
●
●
●
●
●
●
9 DIMMs
*
●
●
●
●
●
●
●
●
●
10 DIMMs
*
●
●
●
●
●
●
●
●
●
●
11 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
12 DIMMs
√
●
●
●
●
●
●
●
●
●
●
●
●
13 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
14 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
15 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
16 DIMMs
√
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
17 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
18 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
19 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
20 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
21 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
22 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
23 DIMMs
*
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
24 DIMMs
√
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
CH4
CH1
Number of DIMMs
√
: Recommended
*: Not recommended
DIMM population schemes
DIMM slots for processor 1 in CMOD 1
DIMM slots for processor 2 in CMOD 1
CH6
CH5
CH4
CH1
CH2
CH3
CH2
CH3
CH6
CH5
