Properties The Win32_LogicalDisk class has these properties. Access Data type: uint16 Access type: Read-only Type of media access available. This property is inherited from CIM_StorageExtent. Unknown (0) Readable (1) Writeable (2) Writable Read/Write Supported (3) Write Once (4) Availability Data type: uint16 Access type: Read-only Qualifiers: MappingStrings ("MIF.DMTF|Operational State|003.5", "M