HP 3PAR StoreServ Concepts Guide: HP 3PAR OS 3.1.3

FC cables connect the ports in the drive cage to the ports on the controller nodes. Each cable is
labeled to indicate the ports it uses.
NOTE: Daisy chaining is not supported for the DC4 drive cages.
Figure 19 DC4 Drive Cage
Table 7 DC4 Drive Cage Components
DescriptionItem
FC-AL Port B01
FC-AL Port A02
FC-AL Modules3
FC-AL Port A14
FC-AL Port B15
DC3 Drive Cage and Ports and Cabling
The DC3 drive cage contains 16 drive bays at the front, each accommodating the appropriate
plug-in drive magazine module. The 16 drive bays are arranged in four rows of four drives.
Figure 20 (page 68) shows the front view of a DC3 drive cage.
Figure 20 DC3 Drive Cage Front View
68 HP 3PAR Storage System Hardware