Table of Contents
Advertisement
Table 13. Mirroring mode with one processor
Total
DIMMs
12
11
2
3
4
6
12
8
9
12
12
12
11
The following table shows the DIMM population sequence for mirroring mode when two processors (CPU1
and CPU2) are installed.
Table 14. Mirroring mode with two processors
Total
DIMMs 24 23 22 21 20 19 18 17 16 15 14 13
4
5
6
7
8
22
9
10
22
12
24
22
13
22
14
22 21 20 19 18 17 16 15
15
24
22
16
22 21 20 19 18 17 16 15
17
22 21 20 19 18 17 16 15
18
24
22
20
22 21 20 19 18 17 16 15
21
24
22
24
24 23 22 21 20 19 18 17 16 15 14 13
Rank sparing mode
In rank sparing mode, one rank of a DIMM works as the spare rank for the other ranks on the same channel.
The spare rank is not available as system memory.
Notes:
• All DIMMs to be installed must be the same type with the same capacity, frequency, voltage, and ranks.
80
User Guide forThinkAgile HX1521-R Node ThinkAgile HX3521-G NodeThinkAgile HX5521 NodeThinkAgile HX5521-C
NodeThinkAgile HX7521 Node
10
9
8
10
8
10
8
10
9
8
10
8
10
9
8
Processor 2
17
15
17
15
17
15
17
15
20
17
15
17
15
20
17
15
20
17
15
20
17
15
20
17
15
20
17
15
20
18 17 16 15 14 13
Processor 1
7
6
5
5
5
5
5
7
6
5
6
5
7
6
5
12 11 10
9
8
13
13
10
8
10
8
13
12
10
8
12
10
8
13
12
10
8
12
10
8
12
10
8
13
12
10
8
10
9
8
12
10
8
13
12 11 10
9
8
12 11 10
9
8
12 11 10
9
8
12 11 10
9
8
4
3
2
3
3
3
3
4
3
4
3
2
4
3
2
Processor 1
7
6
5
4
3
2
5
3
5
3
5
3
5
3
5
3
5
3
5
3
5
3
6
5
4
3
2
5
3
6
5
4
3
2
7
6
5
4
3
6
5
4
3
2
7
6
5
4
3
2
7
6
5
4
3
2
7
6
5
4
3
2
7
6
5
4
3
2
Total
1
DIMMs
2
1
3
4
1
6
8
1
9
1
12
Total
1 DIMMs
4
1
5
1
6
7
8
1
9
1
10
1
12
1
13
1
14
1
15
16
1
17
1
18
1
20
1
21
1
24
Hide quick links:
Advertisement
Table of Contents
