IBM Power Systems RDX Manual page 59

Figure 38. Connecting the internal RDX docking station power and USB cables
8. For a rack-mounted system, replace the air baffle (A) straight down into the chassis as shown in Figure
39 on page 46.
For a stand-alone system, replace the air baffle (A) straight into the side of the chassis as shown in
Figure 40 on page 47.
Ensure that the front flap tucks under the front chassis.
RDX docking stations, removable disk drives, and power cable, for the 9009-41A, 9009-42A, or 9223-42H 45