5U84 Enclosure Rear Panel - Dell EMC ME4 Series Owner's Manual

Figure 20. 5U84 enclosure system - plan view of drawer accessed from front panel
1 Drawer front panel (shown as an edge in plan view)

5U84 enclosure rear panel

Numeric designators on PSUs (Power Supply Units) and FCMs (Fan Control Modules), and alphabetic designators on IOMs indicate slot
sequencing for modules used in 5U84 enclosures. PSU, FCM, and IOM modules are available as CRUs. All controllers use 4-port modules,
and all expansion enclosures use 3-port modules.
Figure 21. 5U84 controller enclosure—rear panel components (4-port FC/iSCSI)
1 Controller module slot A
3 FCM slot 0
5 FCM slot 2
7 FCM slot 4
9 PSU slot 1
2 Direction into the enclosure drawer slot (slot 0 or 1)
2 Controller module slot B
4 FCM slot 1
6 FCM slot 3
8 PSU slot 0
Storage system hardware 17