Dell
PowerEdge R815 Technical Guide 46
The R815 CMA can be mounted to either side of the rails without the use of tools or the need for
conversion, but it is recommended that it be mounted on the side opposite the power supplies to
allow easier access to the power supplies for service or replacement as shown in Figure 13.
Figure 13. R815 CMA Mounted on the Side Opposite the Power Supplies (Recommended)