These Enhanced Gen 5 FC adapters deliver great FC performance with optimal load balancing and linear performance scalability per port. The QLogic port-isolation design provides independent data paths for each port, prevents errors and firmware crashes from propagating across all ports, and provides predictable and scalable performance across all ports. The QLogic 2690 series adapters support QLogic StorFusion technology offering comprehensive port diagnostics, rapid provisioning, and guaranteed performance service level agreements.