Think Server host bus adapter (HBA) is built for the most demanding businesses, with the highest field-proven reliability in the industry & advanced management capabilities enabling business scalability. In addition to offering the highest performance, the Think Server 8 Gb Fiber Channel HBA by QLogic provides the lowest possible power consumption with QLogic's unique Dynamic Power Management technology. Plus, it is optimized for virtualization, RAS (reliability, availability, and serviceability), security & management, transforming server connectivity into a competitive advantage.