Table 10. Power Supply Compatibility Per Cmc Revision - Dell PowerEdge M1000e Technical Manual

The following power supply combinations are not allowed in the M1000e chassis:

2360W + 1350W

2700W + 1350W
Chassis Management Controller revisions and power supply compatibility
Table 10 lists the power supply compatibility for each CMC revision.
Table 10.
Power supply
2.1
2360W

1350W
27000W
DC-DC
For incompatible items, the system allows the AC power to provide 12V standby power, and the AC
good light displays as solid green. This does not allow the power supply to provide 12V main power
and does not allow the power supply to contribute power to the chassis.
Behavior of 2700W
The CMC must be upgraded to 3.0 for 2700W power supplies to contribute power to the chassis.
Behavior of 1350W
The CMC must be upgraded to 3.0 for the 1350W to contribute power to the chassis.
Upon first chassis boot up or CMC upgrade to version 3.0 the user must acknowledge 110VAC is
intended to be used. This acknowledgement can happen in the CMC GUI or through the command
line interface (CLI).
Behavior of 2700W + 2360W
You can combine the 2700W and 2360W power supplies to power the M1000e enclosure, however,
you must upgrade the CMC to 3.0. When mixing different capacities, the CMC adjusts the
redundancy algorithm to accommodate the different capacities.
For grid redundancy, if slots 1–3 and slots 4–6 are not able to provide the same amount of power
capacity, the CMC places the slots with the high capacity into standby.
For power supply redundancy, the power supply with the highest capacity is placed into redundancy.
Behavior of 1350W + 2360W/2700W
You cannot combine the 1350W (110VAC) and 2360W/2700W (220VAC) power supplies to power
the M1000e chassis.

If you insert an 110VAC power supply into a chassis running 220VAC, the system will not allow
the 110VAC supply to provide capacity to the system. The AC good light will illuminate, but the
DC good light will not.

If you insert a 220VAC power supply into a chassis running 110VAC, the system will not allow the
220VAC supply to provide capacity to the system. The AC good light will illuminate, but the DC
good light will not.
PowerEdge M1000e Technical Guide
41
Power supply compatibility per CMC revision
2.2 2.3 3.0
  


CMC revision
4.0 4.1 4.15
 

 

 

4.2 4.3 4.4
  
  
  
