NEC MH4000 User Manual page 182

B-2
Bank installation
Always begin with the top DIMM sites (P3 and P11)
as you fill the sockets.
All DIMMs in a bank must be identical size.
DIMMs may differ in size from bank to bank.
Number of DIMMs supported: 2, 4, 8, 12, or 16.
Total Interleave
Memory Type
64MB two-way
128MB four-way
256MB four-way
256MB four-way
384MB four-way
512MB four-way
512MB four-way
640MB four-way
768MB four-way
1024MB four-way
1024MB four-way
Memory Configurations
Table B-1 lists the distribution of DIMMs for system
memory configurations that maximum socket
availability, other combinations are possible.
Table B-1. Memory Configurations
Bank #0
2 x 32MB (P3 +
P11)
4 x 32MB (P3,
P11, P4 + P12)
4 x 64MB (P3,
P11, P4 + P12)
4 x 32MB (P3, 4 x 32MB (P5,
P11, P4 + P12) P13, P6 + P14)
4 x 64MB (P3, 4 x 32MB (P5,
P11, P4 + P12) P13, P6 + P14)
4 x 128MB (P3,
P11, P4 + P12)
4 x 64MB (P3, 4 x 64MB (P5,
P11, P4 + P12) P13, P6 + P14)
4 x 128MB (P3, 4 x 32MB (P5,
P11, P4 + P12) P13, P6 + P14)
4 x 128MB (P3, 4 x 64MB (P5,
P11, P4 + P12) P13, P6 + P14)
4 x 256MB (P3
P11, P4 + P12)
4 x 128MB (P3, 4 x 128MB (P5,
P11, P4 + P12) P13, P6 + P14)
DIMM type
Use only 72-bit, 168-pin, fast page mode
DIMMs with gold plated edge connectors,
single- or double-sided.
Use JEDEC-compatible DIMMs. Contact
customer service representative for list of
approved DIMMs.
Bank #1 Bank #2 Bank #3