10gb ethernet network interface card bus pcie x8 lan connection 2 x sfp lan standard 10gb fibre chanel supported operating systems windows server 2008 32 bit windows server 2008 64 bit windows server 2008 r2 32 bit windows server 2008 r2 64 bit windows hpc server 2008 32 bit windows hpc server 2008 64 bit windows server hyper v red hat enterprice linux 57 red hat enterprice linux 61 suse linux enterprise server 10 suse linux enterprise server 11 vmware 41 vmware 50