With Emulex HBAs and UCNAs, the company says that customers can leverage the efficiency, scalability and reliability provided by Red Hat Enterprise Linux 6, as well as the power of server virtualization provided by the KVM Linux kernel virtualization infrastructure. Additionally, Red Hat Enterprise Linux 6 is the first Red Hat operating system release to support the T10-P1 enhanced data integrity standard. Enhanced data integrity, prevents the occurrence of silent data corruption, improving system availability. This new functionality is available as a Technology Preview in Red Hat Enterprise Linux 6, and is supported by Emulex's LightPulse 8Gb/s Fibre Channel HBAs. One of the most notable features supported by Red Hat Enterprise Linux 6 is Single Root I/O Virtualization (SRIOV).