Main memory
3.2.3
Memory board configuration table
The following tables show the released memory board configurations with 2, 3,
and 4 CPUs. Place the memory boards into the slots in the order shown in the
tables below.
2-way configuration
Memory Mode
No. of
None
Spare
Mem.
(Lock-
boards
step)
2
X
3
X
4
X
4
3-way configuration
Memory Mode
No. of
None
Spare
Mem.
(Lock-
boards
step)
2
X
3
X
4
X
4
5
X
6
X
6
38
Inter-
Mirror
leaving
(Intra
(2-way)
socket)
X
X
X
X
X
Inter-
Mirror
leaving
(Intra
(2-way)
socket)
X
X
X
X
X
X
X
X
X
Technical Manual
CPU 1
CPU 2
Memory Board Slot No.
#1
#2
#3
#4
st
1
st
rd
1
3
st
rd
1
3
st
nd
1
2
CPU 1
CPU 2
Memory Board Slot No.
#1
#2
#3
#4
st
1
st
rd
1
3
st
th
rd
1
4
3
st
nd
1
2
st
th
rd
1
4
3
st
th
rd
th
1
4
3
6
st
nd
th
th
1
2
5
6
Features
CPU 3
CPU 4
#5
#6
#7
#8
nd
2
nd
2
nd
th
2
4
rd
th
3
4
CPU 3
CPU 4
#5
#6
#7
#8
nd
2
nd
2
nd
2
rd
th
3
4
nd
th
2
5
nd
th
2
5
rd
th
3
4
D2870 (RX600 S5)