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Option Installation 3-9
Note:
Although memory size may vary, the SDRAM
DIMMs must meet the Intel 4-clock, 66-MHz, unbuffered
SDRAM DIMM specification for 64-bit SDRAM.
Use the following procedure to:
Check the memory installed in the system
Determine the DIMM configuration needed to increase memory
Identify DIMM sockets.
Note:
If any cables block access to the DIMM sockets,
label and disconnect them. If any boards block access to the
sockets, remove them.
1.
Locate the two DIMM sockets: J6F1–Bank 0 and J6F2–Bank 1. See
Appendix B to identify the sockets.
2.
Use the following table to determine the DIMM configuration needed to
upgrade memory. The table provides sample memory configurations; it is
not a complete list of all memory configurations.
Sample Memory Configurations
Bank 0
Bank 1
Total RAM
1 M x 64 (8 MB)
Empty (0 MB)
8 MB (min. memory)
Empty (0 MB)
1 M x 64 (8 MB)
8 MB (min. memory)
1 M x 64 (8 MB)
1 M x 64 (8 MB)
16 MB
2 M x 64 (16 MB)
2 M x 64 (16 MB)
32 MB
2 M x 64 (16 MB)
4 M x 64 (32 MB)
48 MB
4 M x 64 (32 MB)
4 M x 64 (32 MB)
64 MB
8 M x 64 (64 MB)
1 M x 64 (8 MB)
72 MB
2 M x 64 (16 MB)
8 M x 64 (64 MB)
80 MB
4 M x 64 (32 MB)
8 M x 64 (64 MB)
96 MB
2 M x 64 (16 MB)
16 M x 64 (128 MB)
144 MB
16 M x 64 (128 MB)
2 M x 64 (16 MB)
144 MB
16 M x 64 (128 MB)
4 M x 64 (32 MB)
160 MB
16 M x 64 (128 MB)
8 M x 64 (64 MB)
192 MB
16 M x 64 (128 MB)
16 M x 64 (128 MB)
256 MB