Cisco UCS C480 M5 Guide

Cisco UCS C480 M5 Memory Guide
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Memory Capacities for CPU Classes
Table 20 2nd Gen non-“L” and non-”M” CPU DIMM/DCPMM Memory (6 DIMMs per CPU, and 2 DCPMMs per CPU)
Number of
DIMMs
1
/DCPMMs
per CPU
Notes:
1. If DCPMMs are selected, 6 DIMMs per CPU must also be selected
Capacity Per DIMM (GB)
16 32 64 128
256
2
2. 256 GB DIMMs are available in CQ4'CY2019
Capacity Per DCPMM (GB) 128 128 128 128 128
DIMM:DCPMM capacity
ratio per CPU
1:2.67 1:1.33 1:0.67 1:0.33 N/A
6 DIMMs 96 192 384 768
N/A
2 DCPMMs 256 256 256 256
N/A
Total Capacity per CPU 352 448 640 1024
N/A
Capacity Per DCPMM (GB) 256 256 256 256 256
DIMM:DCPMM capacity
ratio per CPU
1:5.33 1:2.67 1:1.33 N/A N/A
6 DIMMs 96 192 384
N/A N/A
2 DCPMMs
512 512 512
N/A N/A
Total Capacity per CPU 608 705 896
N/A N/A
Capacity Per DCPMM (GB) 512 512 512 512 512
DIMM:DCPMM capacity
ratio per CPU
N/A N/A N/A N/A N/A
6 DIMMs
N/A N/A N/A N/A N/A
2 DCPMMs
N/A N/A N/A N/A N/A
Total Capacity per CPU
N/A N/A N/A N/A N/A
NOTE: The cells marked with N/A indicate a memory capacity configuration that
would be more than the allowable 1024 GB and therefore cannot be configured.
NOTE: Configurations of any 6 DIMMs and 2 512 GB DCPMMs, or any 6 DIMMs and any
4 DCPMMs or any 6 DIMMs and any 6 DCPMMs are not valid, because they always
exceed the 1024 GB capacity limit.

Cisco UCS C480 M5 Specifications

General

Brand	Cisco
Model	UCS C480 M5
Category	Server
Language	English