IBM System x3630 M4 - Rear View Ports and Slots

IBM System x3630 M4 (E5-2400) 5
The following figure shows the rear of the server without the optional rear HDD cage upgrade.
Figure 4. Rear view of the IBM System x3630 M4 without the rear HDD cage
The following shows the rear of the server with the optional rear HDD cage upgrade.
Figure 5. Rear view of the IBM System x3630 M4 with the rear HDD cage