Lenovo HR630X V2, User Manual

Page: 67 / 134

Note: The operating speed and total memory capacity depend on the processor model and UEFI settings.
The following figure and table help you locate the memory slots and channels on the system board.
Figure 33. Memory module locations
Table 10. Memory slot and channel identification
Channel
F1 E1 H1
G1 C1
D1 A1 B1
F0 E0 H0 G0 C0 D0 A0 B0
Slot
number
32
150
30
140
28
170
26
160
23
120
21
130
19
100
17
110
16
050
14
040
12
070
10
060
7
020
5
030
3
000
1
010
31
151
29
141
27
171
25
161
24
121
22
131
20
101
18
111
15
051
13
041
11
071
9
061
8
021
6
031
4
001
2
011
Rules you need to follow when installing or replacing a DIMM.
• Priority
– When a data bus daisy chain topology is used: populate DIMMs from farthest slot (slot 1) to closest
slot (slot 0) to the processor on a per-channel basis.
– When a data bus balanced tee route topology is used: populate DIMMs in either slot on a per-
channel basis.
• Sequence
– With one processor: 3
000
, 14
040
, 7
020
, 10
060
, 1
010
, 16
050
, 5
030
, 12
070
, 4
001
, 8
021
, 13
041
, 9
061 , 2 011 , 6 031 , 15 051 , 11 071
– With two processors: 3 000 , 19 100 , 14 040 , 30 140 , 7 020 , 10 060 , 23 120 , 26 160 , 1 010 , 16 050 , 17
110 , 32 150 , 5 030 , 12 070 , 21 130 , 28 170 , 4 001 , 8 021 , 13 041 , 9 061 , 20 101 , 24 121 , 29 141 , 25
161 , 2 011 , 6 031 , 15 051 , 11 071 , 18 111 , 22 131 , 31 151 , 27 171
Install a memory module
Use this information to install a memory module.
About this task
Attention:
• Read “Installation Guidelines” on page 27 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
Chapter 4
.
Hardware replacement procedures
59