IBM EMX0 PCIe Gen3 Installing page 31

Figure 13. Placing the cable management bracket in the operating position
9. If you are using a ruggedized rack or relocating a rack with the EMX0 PCIe3 expansion drawer in it,
secure the drawer to the rear of the rack by using the two securing screws (B) as shown in the
following figure.
Note: If you have a different scenario, the securing screws are optional.
Installing an EMX0 PCIe Gen3 I/O expansion drawer 17