6
√
8
√
Table 3. Memory module configurations for dual processors
Memory
CHA
module
A1
2
√
6
√
8
√
12
√
16
√
Memory
CHA
module
B1
2
√
6
√
8
√
12
√
16
√
Removing the memory modules
CAUTION: Many repairs may only be done by a certified service technician. You 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: The memory modules are hot to the touch for some time after the 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.
1.
Remove the system-board assembly.
2.
Remove the air baffle.
3.
Locate the memory module sockets.
√
√
√
√
CHB
A5
A2
‒
‒
‒
√
‒
√
√
√
√
√
CHB
B5
B2
‒
‒
‒
√
‒
√
√
√
√
√
Processor 1
√
√
√
√
Processor 1
CHC
A6
A3
‒
‒
‒
√
‒
√
√
√
√
√
Processor 2
CHC
B6
B3
‒
‒
‒
√
‒
√
√
√
√
√
‒
√
√
√
CHD
A7
A4
‒
‒
‒
‒
‒
√
‒
√
√
√
CHD
B7
B4
‒
‒
‒
‒
‒
√
‒
√
√
√
‒
√
A8
‒
‒
‒
‒
√
B8
‒
‒
‒
‒
√
87