Owners Manual

2U enclosure rear panel
Alphabetic designators on controller modules or IOMs and numeric designators on PCMs indicate slot sequencing for the
modules used in 2U enclosures. Controller modules, IOMs, and PCMs are available as CRUs. The ME4 Series RBODs use 4-port
controller modules. These RBODs support the ME412/ME424/ME484 EBODs for optionally adding storage.
Figure 10. 2U controller enclosure—rear panel components (4-port FC/iSCSI)
1. Power cooling module slot 0 2. Power cooling module slot 1
3. Controller module slot A 4. Controller module slot B
Figure 11. 2U controller enclosure—rear panel components (4-port iSCSI 10Gbase-T)
1.
Power cooling module slot 0 2. Power cooling module slot 1
3. Controller module slot A 4. Controller module slot B
Figure 12. 2U controller enclosure—rear panel components (4-port SAS)
1.
Power cooling module slot 0 2. Power cooling module slot 1
3. Controller module slot A 4. Controller module slot B
NOTE: The preceding figures show dual controller module configurations. Alternatively, you can configure the 2U controller
enclosure with a single controller module. In single controller module configurations, the controller module is installed in slot
A, and a blank plate is installed in slot B.
Figure 13. 2U expansion enclosure—rear panel components
1.
Power cooling module slot 0 2. Power cooling module slot 1
3. IOM slot A 4. IOM slot B
12 Storage system hardware