Install Server Hardware Options - Lenovo ThinkSystem SR860 Setup Manual

Installation order: Memory Mode with four processors
Memory module installation order for DCPMM Memory Mode with four installed processors.
Table 72. Memory population in Memory Mode with four processors
• D1: DRAM DIMMs of 16 or 32 GB
• D2: DRAM DIMMs of 32 GB or larger capacity
• P: DC Persistent Memory Module (DCPMM)
1 2
Configuration
25 26 27 28 29 30
8 DCPMMs D2
P
and 16 DIMMs
8 DCPMMs D1 D1
and 24 DIMMs
D2 D2 P D2 P
16 DCPMMs
and 24 DIMMs
24 DCPMMs D2 P D2 P D2 P
and 24 DIMMs
Table 73. Supported DCPMM capacity in Memory Mode with four processors
Total Total
Processor Family
PMMs DIMMs
8 16
8 24
16 24
24 24

Install server hardware options

This section includes instructions for performing initial installation of optional hardware. Each component
installation procedure references any tasks that need to be performed to gain access to the component
being replaced.
Installation procedures are presented in the optimum sequence to minimize work.
Processor 1
3 5 6 8
4 7
Processor 3
31 32 33 34 35 36 37 38 39 40 41 42
D2 D2
D1 P P D1
P D2 P D2
P D2 P D2 P D2 D2 P D2 P D2 P
128 GB DCPMM
L
M
Other
L
M
Other
L
M
Other
L
M
Other
9 10 11 12 13 14 15 16 17 18
D2 D2
P P
D1 D1 D1 D1
D2 D2 D2 P D2 P
256 GB DCPMM
√
√
√
√
√
√
√
√
√
√
√
√
Processor 2
19 20 21 22 23 24
Processor 4
43 44 45 46 47 48
D2 D2
D1 P P D1
P D2 P D2
P D2 P D2 P D2
512 GB DCPMM
√ √
√ √
√
√ √
√ √
√
√ √
√
√
√ √
√
√
.
Chapter 3 Server hardware setup
D2
P
D1 D1
D2
87