Processor/Memory Subsystem
Table 3-1 shows suggested memory configurations for these systems.
NOTE: Table 3-1 does not list all possible configurations. Balanced-capacity, dual-channel loading yields best performance.
Table 3-1.
DIMM Socket Loading
| Channel A | Channel B | |
Socket 1 | Socket 2 [1] | Socket 3 | Socket 4 | Total |
| | | | |
128-MB | none | none | none | 128-MB |
128-MB | none | 128-MB | none | 256-MB (dual-channel) |
128-MB | 128-MB | 128-MB | none | 384-MB (dual-channel) |
| | | | |
128-MB | 128-MB | 128-MB | 128-MB | 512-MB (dua- channel) |
| | | | |
256-MB | none | none | none | 256-MB |
256-MB | none | 256-MB | none | 512-MB (dual-channel) |
| | | | |
512-MB | none | none | none | 512-MB |
| | | | |
512-MB | none | 512-MB | none | 1-GB (dual-channel) |
1-GB | none | none | none | 1-GB |
| | | | |
1-GB | none | 1-GB | none | 2-GB (dual-channel) |
| | | | |
1-GB | 1-GB | 1-GB | none | 3-GB (dual-channel) |
1-GB | 1-GB | 1-GB | 1-GB | 4-GB (dual-channel) |
NOTE:
[1]SFF, ST, MT, and CMT form factors only.
✎DDRboard.and DDR2 DIMMs are NOT interchangeable. Memory type is defined by the system
Technical Reference Guide | 361834-002 | 3-5 |
