The QLA2462 is the industry's first, true enterprise class, 4-Gbps to PCI-X 2.0 Host Bus Adapter. The QLA2462 not only delivers unprecedented levels of performance and availability, but also intelligent networking features specific to enterprise class data centers. The QLA2462 HBA is the highest performing and most reliable HBA in the industry. It delivers unmatched performance by leveraging a single ASIC design, combining a unique hardware architecture and support for the PCI-X 2.0 266-MHz DDR bus speed. More importantly, the QLA2462 HBA provides new intelligent storage networking features that redefine the enterprise class HBA, providing increased data protection, advanced frame routing, and enterprise wide management capabilities.