Cisco Cisco UCS C250 M1 Extended-Memory Rack-Mount Server Hoja De Datos
Cisco UCS C240 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model)
72
SUPPLEMENTAL MATERIAL
Low-Voltage DIMM Considerations
The C240 M3 server can be ordered with dual-voltage (1.35 V) DIMMs. Note the following considerations:
■
Low-voltage DIMMs within the server must have the identical manufacturer, type, speed,
and size.
and size.
■
Low-voltage DIMMs and standard-voltage DIMMs can be mixed in the same server. Note that
this causes the system BIOS to default to standard-voltage operation (Performance Mode).
That is, the server cannot operate in Power Saving Mode unless all DIMMs are low-voltage
DIMMs.
this causes the system BIOS to default to standard-voltage operation (Performance Mode).
That is, the server cannot operate in Power Saving Mode unless all DIMMs are low-voltage
DIMMs.
■
CPUs that have a maximum memory frequency less than 1333 MHz support low-voltage
DIMMs operating in Power Saving Mode only, and do not support Performance Mode.
DIMMs operating in Power Saving Mode only, and do not support Performance Mode.
12 x 8 GB
12
96 GB
12 x 8 GB
12
96 GB
192 GB
3 x 32 GB
3
96 GB
3 x 32 GB
3
96 GB
192 GB
7 x 16 GB
7
112 GB
7 x 16 GB
7
112 GB
224 GB
8 x 16 GB
8
128 GB
8 x 16 GB
8
128 GB
256 GB
4 x 32 GB
4
128 GB
4 x 32 GB
4
128 GB
256 GB
9 x 16 GB
9
144 GB
9 x 16 GB
9
144 GB
288 GB
10 x 16 GB
10
160 GB
10 x 16 GB
10
160 GB
320 GB
11 x 16 GB
11
176 GB
11 x 16 GB
11
176 GB
352 GB
12 x 16 GB
12
192 GB
12 x 16 GB
12
192 GB
384 GB
8 x 32 GB
8
256 GB
8 x 32 GB
8
256 GB
512 GB
12 x 32 GB
12
384 GB
12 x 32 GB
12
384 GB
768 GB
Table 39 Supported DIMM Configurations (continued)
CPU 1 DIMMs
Total
DIMMs for
CPU 1
CPU 1
Capacity
CPU 2 DIMMs
Total
DIMMs for
CPU 2
CPU 2
Capacity
Total
Capacity for
2 CPUs