Figure 11. R610 Mounted In The A1 Sliding Rails; Figure 12. R610 Mounted In The B1 Sliding Rails With The Cma - Dell External OEMR XL R610 Technical Manual

Dell

Figure 11. R610 Mounted in the A1 Sliding Rails

The 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. See Figure 12.

Figure 12. R610 Mounted in the B1 Sliding Rails with the CMA

The R610 static rails essentially behave like a fixed shelf. The system is installed by first resting the
back of the system on the inner ledges of the rail front brackets, then pushing the system forward
while ensuring that the shoulder nuts on the sides of the system are properly engaged in the
horizontal slots on the rails. See Figure 13.
PowerEdge R610 Technical Guide 48