Cisco UCS C22 M3 Spec Sheet

Cisco UCS C22 M3 High-Density SFF Rack-Mount Server
CONFIGURING the SERVER
15
Approved Configurations
(1) 1-CPU configuration without memory mirroring:
■ Select from 1 to 6 DIMMs. Refer to Memory Population Rules, page 51, for more detailed
information.
(2) 1-CPU configuration with memory mirroring:
■ Select either 2 or 4 DIMMs. The DIMMs will be placed by the factory as shown in the following
table:
■ Select the memory mirroring option (N01-MMIRROR) as shown in Table 4 on page 14.
(1) 2-CPU configuration without memory mirroring:
■ Select from 1 to 6 DIMMs per CPU (2 to 12 DIMMs total). Refer to Memory Population Rules,
page 51, for more detailed information.
(2) 2-CPU configuration with memory mirroring:
■ Select 2 or 4 DIMMs per CPU (4 or 8 DIMMs total). The DIMMs will be placed by the factory as
shown in the following table
:
■ Select the memory mirroring option (N01-MMIRROR) as shown in Table 4 on page 14.
Number of
DIMMs
DIMM Placement in Channels
(Channel A is not used with memory mirroring)
2 CPU 1: 1 DIMM in Channel B, 1 DIMM in Channel C
4 CPU 1: 2 DIMMs in Channel B, 2 DIMMs in Channel C
Number of
DIMMs per
CPU
DIMM Placement
(Channels A and D are not used with memory mirroring)
2 CPU 1:
1 DIMM in Channel B
1 DIMM in Channel C
CPU 2:
1 DIMM in Channel E
1 DIMM in channel F
4 CPU 1:
2 DIMMs in Channel B
2 DIMMs in Channel C
CPU 2:
2 DIMMs in Channel E
2 DIMMs in Channel F
NOTE: System performance is optimized when the DIMM type and quantity are equal
for both CPUs.

Cisco UCS C22 M3 Specifications

General

Brand	Cisco
Model	UCS C22 M3
Category	Server
Language	English