Table 3-3. Sample UDIMM Memory Configurations (Per Processor)
Memory
Memory
Module
Mode
Size
Optimizer 1-GB
2-GB
Advanced
1-GB
1
ECC
2-GB
Mirroring 1-GB
2-GB
1
Requires x4- or x8-based memory modules
Installing Memory Modules
CAUTION:
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered
by your warranty. Read and follow the safety instructions that came with the
product.
WARNING:
system has been powered down. Allow time for the memory modules to cool
before handling them. Handle the memory modules by the card edges and avoid
touching the components on the memory module.
134
Installing System Components
Memory Sockets
1
2
4
5
7
8
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
vacant X
X X
vacant X
X X
vacant X
X X
vacant X
X X
Many repairs may only be done by a certified service technician. You
The memory modules are hot to the touch for some time after the
Single Processor
3
Physical
Available
6
Memory
Memory
9
(GB)
(GB)
1
2
3
X
4
6
X X
2
4
6
X
8
12
X X
2
X
4
X X
4
X
8
X X
2
X
4
X X
4
X
8
X X
Dual Processor
Physical
Available
Memory
Memory
(GB)
(GB)
all
2
4
6
8
12
all
4
8
12
16
24
all
4
8
all
8
16
1
4
2
8
2
8
4
16
all
all
all
all
2
4
4
8