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1-12
AlphaServer DS20
Service Manual
1.6
Memory
Memory consists of up to four memory options, each consisting of four DIMMs.
There are four option variants: 128 Mbytes, 256 Mbytes, 512 Mbytes, and 1
Gbyte.
Figure 1-6 Memory Placement
CPU 0
CPU 1
C
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
P
Chip
P
Chip
PKW1401B-98
2
2
0
0
3
3
1
1
2
2
0
0
3
3
1
1
PCI 0 Slot 7
PCI 0 Slot 8
PCI 0 Slot 9
PCI 1 Slot 7
PCI 1 Slot 8
PCI 1 Slot 9
ISA Slot
DIMM Slots
DIMM Slots