HP VMA-series Memory Arrays - Manual (Page 35)

AM456-9007B Rev 02 HP VMA SAN Gateway Installation and User Guide 35
throughput and availability. All the Ethernet or Fibre Channel ports on the HP
VMA SAN Gateway may be connected to the same switch.
Additional FC ports can be added to an HP VMA SAN Gateway by using HP
supplied HBAs (part number AJ764A), each of which supports two data ports. The
maximum number of HBAs supported is four.