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Here are a few key points to note before installing memory into your Tomcat K8S:
•
AMD Opteron
TM
processors support 64bit (non-interleaved) or 128bit (interleaved)
memory configurations
•
At least ONE Registered DDR SDRAM module must be installed for the system to
turn on and POST (power on self test)
•
128MB, 256MB, 512MB, 1GB, and 2GB* Registered PC2700/PC2100/PC1600 DDR
SDRAM memory modules are supported
•
All installed memory will be automatically detected
•
The Tomcat K8S supports up to 8GB. *
* Not validated at the time of print, subject to change.
Valid DIMM Configurations
The processor supports 64-bit mode and 128-bit mode configurations of the DIMMs. In 64-bit
mode, only DIMMs 1 and 3 can be populated. Possible combinations of DIMMs in 64-bit mode are
listed in the table as below. In 128-bit mode, a minimum of two DIMMs is required to create the
128-bit bus; therefore, DIMMs can only be populated in even numbered pairs in slots 1 & 2, and 3
& 4. The following table shows some possible combinations of DIMMs for 128-bit mode.
Not all
possible combinations are listed in the table
.
