Table 2. Slot priorities for the FC EJ0K (continued)Feature code Description Slot prioritiesfor twoprocessorsSlot prioritiesfor threeprocessorsSlot prioritiesfor fourprocessorsMaximumnumber ofadapterssupportedNote: The C9 and C12 slots are used for controlling the internal disk drive bays and have limitedavailability for attaching a 5887 disk drive enclosure or an ESLL or ESLS storage enclosure.Table 3 on page 47 shows the PCIe3 cable adapter slots and priorities for the 9040-MR9 system. ThePCIe3 cable adapter is used to connect your system to the PCIe3 6-slot fanout module in your EMX0 PCIeGen3 I/O expansion drawer.Table 3. PCIe3 cable adapter slots and prioritiesFeature code Description Slot prioritiesfor twoprocessorsSlot prioritiesfor threeprocessorsSlot prioritiesfor fourprocessorsMaximumnumber ofadapterssupportedEJ08 PCIe to opticalCXP converteradapter (FCEJ08; CCIN2CE2); Adapterpart number:041T990111, 8 10, 7 11, 8, 5, 10, 7,411, 8, 5, 3, 10,7, 4, 24/6/8Connector locations for the 9080-M9S systemLearn about connector locations for the 9080-M9S system.Figure 42. Rear view of the 9080-M9S systemTable 4 on page 48 shows the slot priorities for the FC EJ0M and EJ14 adapters, which support theattachment of SAS hard disk drives (HDDs) and solid-state devices (SSDs) in the 9080-M9S system.Reference information 47