The HP 726738-001 is a high-performance Smart Array Controller providing enhanced data transfer speeds and data protection for HP ProLiant Gen9 servers. Featuring 2GB of Flash-Backed Write Cache (FBWC), it ensures the preservation of data in the case of a power loss, enhancing overall data integrity and system reliability. Operating with a 12Gb/s SAS interface, it includes two internal ports facilitating rapid data access and storage scalability. The controller's advanced RAID functionality supports a variety of storage configurations, optimizing storage efficiency and performance for a wide range of applications, including business-critical databases and large-scale virtualization environments.