Owner`s manual

86 Installing System Components
1. Requires x4- or x8-based memory modules.
Mirroring 2 GB X X 4 2 8 4
4 GB X X 8 4 16 8
8 GB X X 16 8 32 16
16 GB X X 32 16 64 32
Table 3-2. Sample UDIMM Memory Configurations (Per Processor)
Memory
Mode
Memory
Module
Size
Memory
Sockets
Single Processor Dual Processor
4 1 2 3 Physical
Memory
(GB)
Available
Memory
(GB)
Physical
Memory
(GB)
Available
Memory
(GB)
Optimizer 1 GB
X
X
X
X
X
X
X
X
X
X
1
2
3
4
all 2
4
6
8
all
2 GB
X
X
X
X
X
X
X
X
X
X
2
4
6
8
all 4
8
12
16
all
Advanced
ECC
1
1 GB X X 2 all 4 all
2 GB X X 4 all 8 all
Mirroring 1 GB X X 2 1 4 2
2 GB X X 4 2 8 4
Table 3-1. Sample RDIMM Single- and Dual-Rank Memory Configurations
(Per Processor) (continued)
Memory
Mode
Memory
Module
Size
Memory
Sockets
Single Processor Dual Processor
4123Physical
Memory
(GB)
Available
Memory
(GB)
Physical
Memory
(GB)
Available
Memory
(GB)
book.book Page 86 Wednesday, March 3, 2010 10:37 AM