The following figures show a subset of the supported configurations for Oracle ZFS Storage 7420 standalone controllers with six HBAs. To cable the controller to the disk shelves, see Getting Started with Cabling.
Figure 331 Standalone 7420 controller with six HBAs connected to one DE2-24 disk shelf in a single chain
Figure 332 Standalone 7420 controller with six HBAs connected to two DE2-24 disk shelves in two chains
Figure 333 Standalone 7420 controller with six HBAs connected to three DE2-24 disk shelves in three chains
Figure 334 Standalone 7420 controller with six HBAs connected to four DE2-24 disk shelves in four chains
Figure 335 Standalone 7420 controller with six HBAs connected to five DE2-24 disk shelves in five chains
Figure 336 Standalone 7420 controller with six HBAs connected to six DE2-24 disk shelves in six chains
Figure 337 Standalone 7420 controller with six HBAs connected to 12 DE2-24 disk shelves in six chains
Figure 338 Standalone 7420 controller with six HBAs connected to 36 DE2-24 disk shelves in six chains
Figure 339 Multiple disk shelves in a single chain