Which advantage does an HP 3PAR StoreServ Storage System provide in an HP Virtual Connect FlexFabric environment?

NPIV (N_Port ID Virtualization) is a capability of Fibre Channel switches or HBAs and is not a specific advantage that 3PAR StoreServ provides within a FlexFabric environment.

VCEM (Virtual Connect Enterprise Manager) is a management tool for Virtual Connect interconnects and cannot be used to configure host definitions or zoning on the 3PAR storage system.

FCoE readiness is not the distinctive advantage of 3PAR in a FlexFabric environment because the primary integration benefit is native FC port direct attachment, not FCoE convergence.

HP 3PAR StoreServ storage systems have native Fibre Channel host ports that are compatible for direct attachment to HP Virtual Connect FlexFabric modules, eliminating the need for separate FC switches in many configurations. This direct connection simplifies the storage network architecture and reduces the number of required hardware components. It is a key architectural advantage of pairing 3PAR with a FlexFabric-based BladeSystem environment.