Win32_DiskDrivePhysicalMedia - The Win32_PhysicalElementsOfDiskDrive association defines the mapping between a disk drive and the physical components that implement it.

Win32_DiskDrivePhysicalMedia
The Win32_PhysicalElementsOfDiskDrive association defines the mapping between a disk drive and the physical components that implement it.
NameSpace Path
\ROOT\CIMV2
PROPERTY	SMS_REPORT	CIMTYPE	DESCRIPTION
Antecedent		Reference	The Antecedent reference represents the physical component that implements the DiskDrive device.
Dependent		Reference	The Dependent reference represents the disk drive.
SAMPLE DATA INSTANCE
[LOCALE(1033): ToInstance Amended] instance of Win32_DiskDrivePhysicalMedia { Antecedent = "\\\\SCCM01\\root\\cimv2:Win32_PhysicalMedia.Tag=\"\\\\\\\\.\\\\PHYSICALDRIVE0\""; Dependent = "\\\\SCCM01\\root\\cimv2:Win32_DiskDrive.DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE0\""; };