IBM Power Systems RDX Manual page 77

Figure 53. Removing the air baffle from a stand-alone system
3. Disconnect the internal RDX power cable (B) from the disk drive backplane. Disconnect the other end
of the internal RDX power cable (A) from the internal RDX docking station as shown in Figure 54 on
page 64.
RDX docking stations, removable disk drives, and power cable, for the 9009-41A, 9009-42A, or 9223-42H 63