Rorke Data Galaxy HDX2 GHDX2-2430S-24F4D - Manual (Page 80)

Chapter 4: Subsystem Connection and Operation
Subsystem Connection and Operation 4-13
4.4 Host Connection Sample Topologies
4.4.1 Simple, Direct Connection to Host Computers
The subsystem is directly connected to two application servers. Each server is
equipped with two HBA cards.
Figure 4-6: Direct-attached Clustered Servers Connections – Hub Disabled
Note that if a logical drive is associated with both an AID and a BID, logical
drive’s performance may not be as good as those associated with two AIDs or
two BIDs. A logical drive is managed by Controller A if it is associated with
AIDs.