352
Upgrade and Maintenance Manual
RX2540 M2
Main memory
9.1.1.4
Rank Sparing mode
Single-/Dual-Rank RDIMMs
2
U
P
C
1
U
P
C
U
P
C
Channel
A B D C E F H G
DIMM
1A 2A
3A
1B 2B
3B
1D 2D
3D
1C 2C
3C
1E 2E
3E
1F 2F
3F
1H 2H
3H
1G 2G
3G
n
o
i
t
a
r
u
g
i
f
n
o
c
U
P
C
o
n
o
M
s
M
M
I
D
#
2
1
1
3
1
1
1
4
1
1
1
1
5
1
1
1
1
1
6
1
1
1
1
1
1
7
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
9
1
1
1
1
1
1
1
1
1
10
1
1
1
1
1
1
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
1
12
1
1
1
1
1
1
1
1
1
1
1
1
# DIMMs
Dual CPU configuration (if all modules are of the same capacity)
4
1
1
1
1
5
1
1
1
1
1
6
1
1
1
1
1
1
7
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
9
1
1
1
1
1
1
1
1
1
10
1
1
1
1
1
1
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
1
12
1
1
1
1
1
1
1
1
1
1
1
1
13
1
1
1
1
1
1
1
1
1
1
1
1
1
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
17
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
18
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
19
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
21
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
22
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
23
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
24
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Summary of Contents for PRIMERGY RX2540 M2
Page 6: ...Upgrade and Maintenance Manual RX2540 M2 ...
Page 48: ...48 Upgrade and Maintenance Manual RX2540 M2 Before you start ...
Page 128: ...128 Upgrade and Maintenance Manual RX2540 M2 Basic software procedures ...
Page 142: ...142 Upgrade and Maintenance Manual RX2540 M2 Power supply unit PSU ...
Page 392: ...392 Upgrade and Maintenance Manual RX2540 M2 Processor CPU ...
Page 452: ...452 Upgrade and Maintenance Manual RX2540 M2 Accessible drives ...
Page 558: ...558 Upgrade and Maintenance Manual RX2540 M2 System board and components ...
Page 602: ...602 Upgrade and Maintenance Manual RX2540 M2 Appendix ...