30 PowerEdge M820 Technical Guide9 Operating systems and virtualizationThe Dell PowerEdge M820 supports a wide range of industry-standard operating systems andvirtualization software.Supported operating systemsTable 17 lists the operating systems supported on the M820. For the latest information on supportedoperating systems, see Dell.com/OSsupport.Table 17. Primary operating system supportOperating System Platform EditionRed Hat Enterprise Linux 5.81 x32x64 N/ARed Hat Enterprise Linux 6.32 x64 N/ARed Hat Enterprise Linux 6.32 for HPCCompute Node x64 N/ASUSE Linux Enterprise Server 11 SP3 x64 N/ASUSE Linux Enterprise Server 10 SP4 x64 N/AMicrosoft Windows Server 2012 x64 StandardData centerMicrosoft Windows Server 2012 R2x64(with MicrosoftHyper-V roleenabled)StandardEnterpriseData centerMicrosoft Windows Server 2008 R2 with SP1x64(with MicrosoftHyper-V roleenabled)WebStandardEnterpriseData centerHPCFoundation1RHEL 5.7 is the minimum supported version. Current drop in box option is RHEL 5.8.2RHEL 6.1 is the minimum supported version. Current factory install is RHEL 6.3.Support of the operating systems listed in Table 18 is limited to a virtual environment as a guestoperating system. Please contact the software vendor for additional support or questions aboutrunning the operating system in a virtualized environment.Table 18. Virtual guest operating system supportOperating System Platform EditionMicrosoft Windows 2003 x86 Web