H3C UniServer R6900 G3 User Manual

6-42
Figure 6-49 DIMM population schemes (two processors of model 5xxx present)
Figure 6-50 DIMM population schemes (four processors present)
Guidelines for mixture installation of DCPMMs and DRAM DIMMs
When you install DRAM DIMMs and DCPMMs on the server, follow these restrictions and guidelines:
• Make sure the corresponding processors are present before powering on the server.
• Make sure all DRAM DIMMs have the same product code and all DCPMMs have the same
product code.
• As a best practice to increase memory bandwidth, install DRAM and DCPMM DIMMs in
different channels.
• A channel supports a maximum of one DCPMM.
A6 A1 2 A5 A1 1 A4 A1 0 A7 A1 A8 A2 A9 A3 A6 A12 A5 A1 1 A4 A1 0 A7 A1 A8 A2 A9 A3
1 DIMM
*
●
2 DIMMs
√
● ●
3 DIMMs
*
●● ●
4 DIMMs
√
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5 DIMMs
*
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6 DIMMs
√
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7 DIMMs
*
●●●● ●●●
8 DIMMs
√
●● ●● ●● ●●
9 DIMMs
*
●●●●●●●●●
10 DIMMs
*
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11 DIMMs
*
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12 DIMMs
√
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13 DIMMs
*
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14 DIMMs
*
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15 DIMMs
*
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16 DIMMs
√
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17 DIMMs
*
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18 DIMMs
*
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19 DIMMs
*
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20 DIMMs
*
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21 DIMMs
*
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22 DIMMs
*
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23 DIMMs
*
●●●●●●●●●●●●● ●●●●●●●● ●●
24 DIMMs
√
●●●●●●●●●●●●●●●●●● ●●●●●●
Number of DIMMs
√
: Recommended
*: Not recommended
DIMM population schemes
DIMM slots for processor 1 in CMOD 1 DIMM slots for processor 1 in CMOD 2
CH6 CH5 CH4 CH1 CH2 CH3 CH6 CH5 CH4 CH2 CH3CH1
A6 A12 A5 A11 A4 A10 A7 A1 A8 A2 A9 A3 B6 B12 B5 B11 B4 B10 B7 B1 B8 B2 B9 B3 A6 A12 A5 A11 A4 A10 A7 A1 A8 A2 A9 A3 B6 B12 B5 B11 B4 B10 B7 B1 B8 B2 B9 B3
1 DIMM
*
●
2 DIMMs
*
● ●
3 DIMMs
*
● ● ●
4 DIMMs
√
● ● ● ●
5 DIMMs
*
●● ● ● ●
6 DIMMs
*
●● ●● ● ●
7 DIMMs
*
●● ●● ●● ●
8 DIMMs
√
●● ●● ●● ●●
9 DIMMs
*
●●● ●● ●● ●●
10 DIMMs
*
●●● ●●● ●● ●●
11 DIMMs
*
●●● ●●● ●●● ●●
12 DIMMs
√
●●● ●●● ●●● ●●●
13 DIMMs
*
●● ●● ●●● ●●● ●●●
14 DIMMs
*
●● ●● ●● ●● ●●● ●●●
15 DIMMs
*
●● ●● ●● ●● ●● ●● ●●●
16 DIMMs
√
●● ●● ●● ●● ●● ●● ●● ●●
17 DIMMs
*
●●●●●●●●● ●●●● ●●●●
18 DIMMs
*
●● ●●● ●● ●●● ●● ●● ●● ●●
19 DIMMs
*
●● ●●● ●● ●●● ●● ●●● ●● ●●
20 DIMMs
*
●● ●●● ●● ●●● ●● ●●● ●● ●●●
21 DIMMs
*
●●● ●●● ●● ●●● ●● ●●● ●● ●●●
22 DIMMs
*
●●● ●●●●●● ●●● ●● ●●● ●● ●●●
23 DIMMs
*
●●● ●●●●●● ●●●●●● ●●● ●● ●●●
24 DIMMs
√
●●● ●●●●●● ●●●●●● ●●●●●● ●●●
25 DIMMs
*
●●●●●●●●●● ●●●●●● ●●●●●● ●●●
26 DIMMs
*
●●●●●●●●●●●●●●●●● ●●●●●● ●●●
27 DIMMs
*
●●●●●●●●●●●●●●●●●●●●●●●● ●●●
28 DIMMs
*
●●●●●●●●●●●●●●●●●●●●●●●●●●●●
29 DIMMs
*
●●●●●●●● ●●●●●●●●●●●●●●●●●●●●●
30 DIMMs
*
●●●●●●●● ●●●●●●●● ● ● ● ●● ● ●● ● ● ●● ● ●
31 DIMMs
*
●●●●●●●● ●●●●●●●● ●●●●●●●● ● ● ● ●● ● ●
32 DIMMs
√
●●●●●●●● ●●●●●●●● ●●●●●●●● ●●●●●●●●
33 DIMMs
*
●●●●●●●●● ●●●●●●●● ●●●●●●●● ●●●●●●●●
34 DIMMs
*
●●●●●●●●●●●●●●●●●● ●●●●●●●● ●●●●●●●●
35 DIMMs
*
●●●●●●●●●●●●●●●●●●● ● ● ●●●●●● ●●●●●●●●
36 DIMMs
*
●●●●●●●●●●●●●●●●●●● ● ● ●●●●●●● ● ● ●●●●●●
37 DIMMs
*
● ●●●●●●●● ●●●●●●●●●●● ● ● ●●●●●●● ● ● ●●●●●●
38 DIMMs
*
● ●●●●●●●● ●● ●●●●●●●● ●● ● ● ●●●●●●● ● ● ●●●●●●
39 DIMMs
*
● ●●●●●●●● ●● ●●●●●●●● ●● ●●●●●●●● ●● ● ● ●●●●●●
40 DIMMs
*
● ●●●●●●●● ●● ●●●●●●●● ●● ●●●●●●●● ●● ●●●●●●●● ●
41 DIMMs
*
● ●●●●●●●●●●● ●●●●●●●● ●● ●●●●●●●● ●● ●●●●●●●● ●
42 DIMMs
*
● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●● ●● ●●●●●●●● ●
43 DIMMs
*
● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●● ●
44 DIMMs
*
● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●
45 DIMMs
*
●●●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●
46 DIMMs
*
●●●●●●●●●●●●●●●●●●●●●●●●● ●●●●●●●●●●● ●●●●●●●●●●
47 DIMMs
*
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●● ●●●●●●●●●●
48 DIMMs
√
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●
CH3
DIMM slots for processor 2 in CMOD 2
CH6 CH5 CH4 CH1 CH2 CH3 CH6 CH5 CH4 CH1 CH2 CH3
Number of DIMMs
√
: Recommended
*: Not recommended
DIMM slots for processor 1 in CMOD 1 DIMM slots for processor 2 in CMOD 1
CH6 CH5 CH4 CH1 CH2 CH3 CH6 CH5 CH4 CH1 CH2
DIMM population schemes
DIMM slots for processor 1 in CMOD 2

H3C UniServer R6900 G3 Specifications

General

Brand	H3C
Model	UniServer R6900 G3
Category	Server
Language	English