32 PowerEdge C6220 Technical Guide
Table 20. Supported video modes
Power supply specifications
Table 21 lists power supply specifications for the PowerEdge C6220.
Table 21. Power supply specifications
100–240V AC (auto ranging)
Initial in-rush current cannot
exceed 55A (peak). Secondary
inrush current cannot exceed
55A (peak).
Initial in-rush current cannot
exceed 55A (peak). Secondary
inrush current cannot exceed
35A (peak).
USB peripherals
The PowerEdge C6220 supports the following USB 2.0 compliant devices through the two back
ports:
DVD (bootable)
USB key (bootable)
Keyboard (only one USB keyboard is supported)
Mouse (only one USB mouse is supported)