Dell PowerEdge Rack Enclosure 4020S - Manual (Page 5)

Dell Inc. | Data Center Infrastructure 5
The 4220 Rack Enclosure is a 42U rack that has the following dimensions shown in Figure 2.
Figure 2: Dell 4220 Rack Enclosure
Strength
The new Dell Rack Enclosures have increased static load capacity versus the previous generation of Dell Rack
Enclosures. They have been upgraded with redesigned frame base members, stronger corner weld joints, better
reinforced leveling feet, and new castor wheels made of nylon with higher impact strength over the previous version
of castor wheels.
Table 1. Rack Enclosure Load Capacities
Rack
Model
Static Load Capacity (Lbs)
2420 1500
4220 2500