Dell PowerEdge C8220 Hardware Owner's Manual page 67

Option
Chassis Level Capping
(Disabled default)
Sled Power Capping
(0 default)
Description
Set as chassis level or sled level power capping. (The
default setting is referred from BMC). The system
determines the power consumption of the enclosure and
sleds, and constantly attempts to maintain the enclosure's
power consumption below the cap.
NOTE:
This option is enabled when the Chassis Level
Capping is set to Disabled.
The sled's own power capping infrastructure is able to
determine power consumption of the sleds. When set to 0,
the power capping function is disabled. The minimum
wattage rating should not less than 100 W and the
maximum wattage rating should not be more than the
power budget value. Settings range from 100 to 1000 W.
Using the System Setup Program
67