Cisco UCS C250, Инструкция по установке и обслуживанию

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3-23
Cisco UCS C250 Server Installation and Service Guide
OL-20888-02
Chapter 3 Maintaining the Server
Installing or Replacing Components
Table 3-4 shows the order in which you must populate the DIMM slots for each configuration, based on the
total number of DIMMs.
Note Before you install DIMMs, see Table 3-3 on page 3-22 to ensure that you are using a supported configuration.
Then populate the DIMM slots as shown in Table 3-4 .
Note
The 4-, 8-, or 12-DIMM configurations are not supported in UCS C250 Generation M2 servers.
The 4-, 8-, or 12-DIMM configurations are supported in UCS C250 Generation M1 only.
Low-Voltage DIMM Considerations (Generation M2 Only)
The Generation M2 of this server can be ordered with low-voltage (1.35 V) DIMM pairs or standard-voltage
(1.5 V) DIMM pairs. Note the following considerations:
Table 3-4 DIMM Slot Population for Supported Configurations
4 DIMM 8 DIMM 12 DIMM 16 DIMM 20 DIMM 24 DIMM 32 DIMM 36 DIMM 40 DIMM 48 DIMM
CPU1
CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2 CPU1 CPU2
B1 B1 F0 B1 F0 B4 F0 B4 F0 B4 F0 B4 F0 B4 F0 B4 F0
B5 B5 F1 B5 F1 B5 F1 B5 F1 B5 F1
B2 B2 B2 F6
B3 B3 B3 F7
F3 B7 B7 F3
F2 B6 B6 F2
B1 B1 F5 B1 F5 B1 F5 B1 F5 B1 F5
B0 B0 F1 B0 F1 B0 F1 B0 F4 B0 F4 B0 F4 B0 F4 B0 F4
A1 D0 A1 D0 A1 D0 A4 D0 A4 D0 A4 D0 A4 D0 A4 D0 A4 D0 A4 D0
A5 D1 A5 D1 A5 D1 A5 D1 A5 D1 A5 D1 A5 D1
A2 D6 A2 A2 D6 A2 D6
A3 D7 A3 A3 D7 A3 D7
A7 D3 D3 A7 D3 A7 D3
A6 D2 D2 A6 D2 A6 D2
A1 D5 A1 D5 A1 D5 A1 D5 A1 D5 A1 D5 A1 D5
A0 D1 A0 D1 A0 D1 A0 D4 A0 D4 A0 D4 A0 D4 A0 D4 A0 D4 A0 D4
E0 C1 E0 C1 E0 E0 C4 E0 C4 E0 C4 E0 C4 E0 C4 E0
E1 C5 E1 C5 E1 C5 E1 C5 E1 C5 E1
C2 E6 C2 E6
C3 E7 C3 E7
E3 E3 C7 E3
E2 E2 C6 E2
C1 E5 C1 E5 C1 E5 C1 E5 C1 E5 C1 E5
E1 C0 E1 C0 E1 C0 E4 C0 E4 C0 E4 C0 E4 C0 E4 C0 E4