| DisplayName | Description | ID | Base Class | Abstract | Hosted | Singleton | Group | Extension | Accessibility | ElementId |
![Microsoft.Windows.Server.ComputerGroup](/images/ClassType.png) | Windows Server Computer Group | A group containing all computers that are running a Windows Server version of the Windows operating system. | Microsoft.Windows.Server.ComputerGroup | Microsoft.SystemCenter.ComputerGroup | False | False | True | True | False | Public | 1eec2c1b-6ceb-d0fe-f5b8-bf13fb68710a |
![Microsoft.Windows.Server.DiskPartition](/images/ClassType.png) | Disk Partition (Server) | All instances of a disk partition regardless of the Windows Server operating system version. | Microsoft.Windows.Server.DiskPartition | Microsoft.Windows.DiskPartition | True | True | False | False | False | Public | 3269a3b6-0c0d-e5c6-e0c5-573b9bc150b1 |
![Microsoft.Windows.Server.InstanceGroup](/images/ClassType.png) | Windows Server Instances Group | A group containing all Server Operating System managed objects. | Microsoft.Windows.Server.InstanceGroup | Microsoft.SystemCenter.InstanceGroup | False | False | True | True | False | Public | eb37fb7d-bca4-5dff-5b77-35c22f2864ef |
![Microsoft.Windows.Server.InstanceGroupOnly](/images/ClassType.png) | Windows Server Instances Only Group | A group containing all Server Operating System managed objects (except computers). | Microsoft.Windows.Server.InstanceGroupOnly | Microsoft.SystemCenter.InstanceGroup | False | False | True | True | False | Public | f68ea47e-b861-0ea1-7797-6e0524531104 |
![Microsoft.Windows.Server.LogicalDisk](/images/ClassType.png) | Logical Disk (Server) | All instances of a logical disk regardless of the Windows Server operating system version. | Microsoft.Windows.Server.LogicalDisk | Microsoft.Windows.LogicalDisk | True | True | False | False | False | Public | 32c39270-6f47-1990-6eb3-df1d3d078920 |
![Microsoft.Windows.Server.NetworkAdapter](/images/ClassType.png) | Network Adapter (Server) | All instances of a network adapter regardless of the Windows Server operating system version. | Microsoft.Windows.Server.NetworkAdapter | Microsoft.Windows.NetworkAdapter | True | True | False | False | False | Public | 0a85ddc4-f98a-fd45-a30e-e6e0edb1f85c |
![Microsoft.Windows.Server.PhysicalDisk](/images/ClassType.png) | Physical Disk (Server) | All instances of a physical disk regardless of the Windows Server operating system version. | Microsoft.Windows.Server.PhysicalDisk | Microsoft.Windows.PhysicalDisk | True | True | False | False | False | Public | 4258e567-f55a-ecb1-cb03-7db9fd4bae26 |
![Microsoft.Windows.Server.Processor](/images/ClassType.png) | Processor (Server) | All instances of a processor regardless of the Windows Server operating system version. | Microsoft.Windows.Server.Processor | Microsoft.Windows.Processor | True | True | False | False | False | Public | 0d35054a-de5a-ab5b-13a9-bcbb8e1b158f |