Fujitsu PRIMERGY RX4770 M5 - Page 246

Independent Channel mode with different DIMMs - 2 CPUs populated
CPU
CPU1
CPU2
ctrl.
iMC1
iMC0
iMC1
iMC0
channel
F
E
D
A
B
C
M (F)
L (E)
K (D)
G (A)
H (B)
J (C)
socket
1
F
2
F
1
E
2
E
1
D
2
D
2
A
1
A
2
B
1
B
2
C
1
C
1
M
2
M
1
L
2
L
1
K
2
K
2
G
1
G
2
H
1
H
2
J
1
J
#DIMM
s
2 CPUs populated
2 (1/1)
x
z
3
4 (2/2)
z
x
z
x
5
6 (3/3)
z
z
x
x
z
x
7
8 (4/4)
z
z
x
x
z
z
x
x
9
10 (6/4)
z
z
z
x
x
x
z
z
x
x
11
12 (6/6)
z
z
z
x
x
x
z
z
z
x
x
x
13
14 (8/6)
z
z
z
z
x
x
x
x
z
z
z
x
x
x
15
16 (12/4)
z
z
z
z
x
x
x
x
z
z
z
z
x
x
x
x
17
18 (12/6)
z
z
z
z
z
z
x
x
x
x
x
x
z
z
z
x
x
x
19
20 (12/8)
z
z
z
z
z
z
x
x
x
x
x
x
z
z
z
z
x
x
x
x
21
22
(12/10)
z z z z z z x x x x x x z z z z z x x x x x
23
24
(12/12)
z z z z z z x x x x x x z z z z z z x x x x x x
Main memory
246 Upgrade and Maintenance Manual RX4770 M5