# Class CIM_PhysicalMedia
extends CIM_PhysicalComponent

The PhysicalMedia class represents any type of documentation or storage medium, such as tapes, CDROMs, etc. This class is typically used to locate and manage Removable Media (versus Media sealed with the MediaAccessDevice, as a single Package, as is the case with hard disks). However, 'sealed' Media can also be modeled using this class, where the Media would then be associated with the PhysicalPackage using the PackagedComponent relationship.

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_ManagedSystemElement
|
+--CIM_PhysicalElement
|
+--CIM_PhysicalComponent
|
+--CIM_PhysicalMedia

## Direct Known Subclasses

CIM_PhysicalTape

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---

Description

string

The PhysicalMedia class represents any type of documentation or storage medium, such as tapes, CDROMs, etc. This class is typically used to locate and manage Removable Media (versus Media sealed with the MediaAccessDevice, as a single Package, as is the case with hard disks). However, 'sealed' Media can also be modeled using this class, where the Media would then be associated with the PhysicalPackage using the PackagedComponent relationship.

UMLPackagePath | string | CIM::Physical::PhysicalMedia
Version | string | 2.6.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
Capacity | uint64 |
Description | string | The number of bytes that can be read from or written to a Media. This property is not applicable to "Hard Copy" (documentation) or cleaner Media. Data compression should not be assumed, as it would increase the value in this property. For tapes, it should be assumed that no filemarks or blank space areas are recorded on the Media.
PUnit | string | byte
Units | string | Bytes
CleanerMedia | boolean |
Description | string | Boolean indicating that the PhysicalMedia is used for cleaning purposes and not data storage.
DualSided | boolean |
Description | string | Boolean indicating that the Media has two recording sides (TRUE) or only a single side (FALSE). Examples of dual sided Media include DVD-ROM and some optical disks. Examples of single sided Media are tapes and CD-ROM.
MaxMounts | uint64 |
Description | string | For removable Media, the maximum number of times that the Media can be mounted before it should be retired. For cleaner Media, this is the maximum number of Drive cleans that can be performed. For nonremovable Media, such as hard disks, this property is not applicable and should be set to 0.
MediaDescription | string |
Description | string | Additional detail related to the MediaType enumeration. For example, if value 3 ("QIC Cartridge") is specified, this property could indicate whether the tape is wide or 1/4 inch, whether it is pre-formatted, whether it is Travan compatible, etc.
ModelCorrespondence | string | CIM_PhysicalMedia.MediaType
MediaSize | real32 |
Description | string | Size of the Media in inches. For example, '3.5' would be entered for a 3.5 inch disk, or '12' would be entered for a 12 inch optical disk. On the other hand, '0.5' would be defined for a 1/2 inch tape.
PUnit | string | inch
Units | string | Inches
MediaType | uint16 |
Description | string | Specifies the type of the PhysicalMedia, as an enumerated integer. The MediaDescription property is used to provide more explicit definition of the Media type, whether it is pre-formatted, compatability features, etc.
ModelCorrespondence | string | CIM_PhysicalMedia.MediaDescription
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66

Values

string

Unknown, Other, Tape Cartridge, QIC Cartridge, AIT Cartridge, DTF Cartridge, DAT Cartridge, 8mm Tape Cartridge, 19mm Tape Cartridge, DLT Cartridge, Half-Inch Magnetic Tape Cartridge, Cartridge Disk, JAZ Disk, ZIP Disk, SyQuest Disk, Winchester Removable Disk, CD-ROM, CD-ROM/XA, CD-I, CD Recordable, WORM, Magneto-Optical, DVD, DVD-RW+, DVD-RAM, DVD-ROM, DVD-Video, Divx, Floppy/Diskette, Hard Disk, Memory Card, Hard Copy, Clik Disk, CD-RW, CD-DA, CD+, DVD Recordable, DVD-RW, DVD-Audio, DVD-5, DVD-9, DVD-10, DVD-18, Magneto-Optical Rewriteable, Magneto-Optical Write Once, Magneto-Optical Rewriteable (LIMDOW), Phase Change Write Once, Phase Change Rewriteable, Phase Change Dual Rewriteable, Ablative Write Once, Near Field Recording, MiniQic, Travan, 8mm Metal Particle, 8mm Advanced Metal Evaporate, NCTP, LTO Ultrium, LTO Accelis, 9 Track Tape, 18 Track Tape, 36 Track Tape, Magstar 3590, Magstar MP, D2 Tape, Tape - DST Small, Tape - DST Medium, Tape - DST Large

MountCount | uint64 |
Counter | boolean | true
Description | string | For removable or cleaner Media, the number of times that the Media has been mounted for data transfer or to clean a Drive. For nonremovable Media, such as hard disks, this property is not applicable and should be set to 0.
ModelCorrespondence | string | CIM_PhysicalMedia.MaxMounts
TimeOfLastMount | datetime |
Description | string | For removable or cleaner Media, the date and time that the Media was last mounted. For nonremovable Media, such as hard disks, this property has no meaning and is not applicable.
TotalMountTime | uint64 |
Description | string | For removable or cleaner Media, the total time (in seconds) that the Media has been mounted for data transfer or to clean a Drive. For nonremovable Media, such as hard disks, this property is not applicable and should be set to 0.
PUnit | string | second
Units | string | Seconds
WriteProtectOn | boolean |
Description | string | Boolean specifying whether the Media is currently write protected by some kind of physical mechanism, such as a protect tab on a floppy diskette.
LabelFormats | uint16[] |
ArrayType | string | Indexed
Description | string | An array of enumerated integers describing the formats of each of the labels on a PhysicalMedia. The Labels themselves are listed in the PhysicalLabels property. Note, each entry of this array is related to the entry in PhysicalLabels that is located at the same index.
ModelCorrespondence | string | CIM_PhysicalMedia.PhysicalLabels
ValueMap | string | 0, 1, 2, 3, 4, 5
Values | string | Barcode, Radio Frequency Identification, OCR (Optical Character Recognition), MICR (Magnetic Ink Character Recognition), 7 Character Barcode, 9 Character Barcode
LabelStates | uint16[] |
ArrayType | string | Indexed
Description | string | An array of enumerated integers describing the states of each of the labels on a PhysicalMedia. The Labels themselves are listed in the PhysicalLabels property. Note, each entry of this array is related to the entry in PhysicalLabels that is located at the same index.
ModelCorrespondence | string | CIM_PhysicalMedia.PhysicalLabels
ValueMap | string | 0, 1, 2
Values | string | OK/Readable, Unreadable, Upside Down
PhysicalLabels | string[] |
ArrayType | string | Indexed
Description | string | One or more strings on 'labels' on the PhysicalMedia. The format of the labels and their state (readable, unreadable, upside-down) are indicated in the LabelFormats and LabelStates array properties.
ModelCorrespondence | string | CIM_PhysicalMedia.LabelStates, CIM_PhysicalMedia.LabelFormats

### Inherited Properties

Name | Data Type | Class Origin
--- | --- | ---
CanBeFRUed | boolean | CIM_PhysicalElement
Caption | string | CIM_ManagedElement
CommunicationStatus | uint16 | CIM_ManagedSystemElement
CreationClassName | string | CIM_PhysicalElement
Description | string | CIM_PhysicalElement
DetailedStatus | uint16 | CIM_ManagedSystemElement
ElementName | string | CIM_PhysicalElement
HealthState | uint16 | CIM_ManagedSystemElement
HotSwappable | boolean | CIM_PhysicalComponent
InstallDate | datetime | CIM_ManagedSystemElement
InstanceID | string | CIM_ManagedElement
ManufactureDate | datetime | CIM_PhysicalElement
Manufacturer | string | CIM_PhysicalElement
Model | string | CIM_PhysicalElement
Name | string | CIM_ManagedSystemElement
OperatingStatus | uint16 | CIM_ManagedSystemElement
OtherIdentifyingInfo | string | CIM_PhysicalElement
PartNumber | string | CIM_PhysicalElement
PoweredOn | boolean | CIM_PhysicalElement
PrimaryStatus | uint16 | CIM_ManagedSystemElement
Removable | boolean | CIM_PhysicalComponent
RemovalConditions | uint16 | CIM_PhysicalComponent
Replaceable | boolean | CIM_PhysicalComponent
SerialNumber | string | CIM_PhysicalElement
SKU | string | CIM_PhysicalElement
Status | string | CIM_ManagedSystemElement
Tag | string | CIM_PhysicalElement
UserTracking | string | CIM_PhysicalElement
VendorEquipmentType | string | CIM_PhysicalElement
Version | string | CIM_PhysicalElement
OperationalStatus | uint16[] | CIM_ManagedSystemElement
StatusDescriptions | string[] | CIM_ManagedSystemElement

## Class Methods