The physical disks on Windows devices.
| Column | Description |
|---|---|
| DeviceGuid | The device that the disk drive belongs to. |
| FirmwareRevision | A manufacturer-allocated number used to identify the physical media. |
| Index | The physical drive number of the given drive. This member is filled by Get Drive Map Info. A value of 0xFF indicates that the given drive does not map to a physical drive. For example: 1. |
| InstallDate | The date and time the object was installed. This property does not need a value to indicate that the object is installed. |
| InterfaceType | Indicates the interface type of physical disk drive. For example: SCSI. |
| LastErrorCode | Captures the last error code reported by the logical device. |
| Manufacturer | Indicates the name of the disk drive manufacturer. For example: Seagate. |
| MediaType | The type of media used or accessed by this device. For example: Removable media. |
| Model | The manufacturer's model number of the disk drive. For example: ST32171W. |
| Name | The label by which the object is known. When subclassed, the property can be overridden to be a key property. |
| SerialNumber | A manufacturer-allocated number used to identify the physical media. For example: WD-WM3493798728 for a disk serial number. |
| Size | Indicates the size of the disk drive. Calculated by multiplying the total number of cylinders, tracks in each cylinder, sectors in each track, and bytes in each sector. |
| Status | The current operational or non-operational status of the object. Operational statuses include: "OK", "Degraded", and "Pred Fail" (an element, such as a SMART-enabled hard disk drive, may be functioning properly but predicting a failure in the near future). Non-operational statuses include: "Error", "Starting", "Stopping", and "Service". The status "Service" could apply during mirror-resilvering of a disk, reload of a user permissions list, or other administrative work. Not all such work is online, yet the managed element is neither "OK" nor in one of the other states. |