Manual

102 Installing System Components
Table 3-2. Memory Configurations (Same DIMM Size)
NOTE: DIMMs A1-A8 are assigned to processor 1, DIMMs B1-B8 are assigned to
processor 2, and so on. For configurations with two processors, DIMMs A1-A8 and
DIMMs C1-C8 are assigned to processor 1 while DIMMs B1-B8 and DIMMs D1-D8
are assigned to processor 2.
Number of Processors System Capacity (in GB) DIMM Size (in GB) Number of DIMMs Sparing Mirroring
Processors
CPU1 CPU2 CPU3 CPU4
1 4 1 4 A1,A2 - C1,C2 -
1 16 2 8 A1,A3,
A2,A4
- C1,C3,
C2,C4
-
1 64 4 16 X A1,A2,
A3,A4,
A5,A6,
A7,A8
- C1,C2,
C3,C4,
C5,C6,
C7,C8
-
1 128 8 16 X A1,A2,
A3,A4,
A5,A6,
A7,A8
- C1,C2,
C3,C4,
C5,C6,
C7,C8
-
2/4 8 1 8 A1,A2 B1,B2 C1,C2 D1,D2
2/4 16 1 16 A1,A3,
A2,A4
B1,B3,
B2,B4
C1,C3,
C2,C4
D1,D3,
D2,D4
2/4 16 2 8 A1,A2 B1,B2 C1,C2 D1,D2
2/4 32 2 16 A1,A3,
A2,A4
B1,B3,
B2,B4
C1,C3,
C2,C4
D1,D3,
D2,D4
2/4 32 4 8 A1,A2 B1,B2 C1,C2 D1,D2
2/4 64 2 32 X X A1,A2,
A3,A4,
A5,A6,
A7,A8
B1,B2,
B3,B4,
B5,B6,
B7,B8
C1,C2,
C3,C4,
C5,C6,
C7,C8
D1,D2,
D3,D4,
D5,D6,
D7,D8
book.book Page 102 Thursday, February 18, 2010 2:06 PM