Class CIM_DiskDrive
extends CIM_MediaAccessDevice

Capabilities and managment of a DiskDrive, a subtype of MediaAccessDevice.

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

Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_AllocatedLogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_MediaAccessDevice
   |
   +--CIM_DiskDrive

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringCapabilities and managment of a DiskDrive, a subtype of MediaAccessDevice.
UMLPackagePathstringCIM::Device::StorageDevices
Versionstring2.45.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
DiskTypeuint16
DescriptionstringThe technology used to store data. the hybrid uses a combination of HDD and SSD in the same drive.
ValueMapstring0, 1, 2, 3, 4
ValuesstringUnknown, Other, Hard Disk Drive, Solid State Drive, Hybrid
Encryptionuint16
DescriptionstringThis property reflects the state of the encryption feature implemented by some disk drives as defined by SCSI. The Unlocked state means the drive is capable of encryption but it is disabled. The Locked state means the drive is currently encrypted
ValueMapstring0, 1, 2, 3
ValuesstringUnknown, Not Supported, Unlocked, Locked
FormFactoruint16
DescriptionstringThe Physical size of the disk drive.
ValueMapstring0, 1, 2, 3, 4, 5, 6
ValuesstringUnknown, Other, Not Reported, 5.25 inch, 3.5 inch, 2.5 inch, 1.8 inch
InterconnectSpeeduint64
DescriptionstringThis property identifies the port speed in bit/second. If the speed is unknown the property should be set to 0.
InterconnectTypeuint16
DescriptionstringThis property identifies the drive interface type. ATA: Advanced Technology Attachment SATA: Serial ATA SAS: Serial Attached SCSI FC: Fibre Channel SOP: SCSI Over PCIe -- Peripheral Component Interconnect express.
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7
ValuesstringUnknown, Other, Not Applicable, ATA, SATA, SAS, FC, SOP
OtherInterconnectTypestring
DescriptionstringThis property identifies other interconnect types.
RPMuint32
DescriptionstringThis property identifies how fast the drive media spins in Rotations Per Minute. Solid State drives should set this property to 0. If the RPM is unknown the property should be set to 0xFFFFFFFF
PUnitstringrevolution / minute
UnitsstringRevolutions per Minute

Inherited Properties

NameData TypeClass Origin
AllocationStatestringCIM_LogicalDevice
Availabilityuint16CIM_LogicalDevice
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CompressionMethodstringCIM_MediaAccessDevice
CreationClassNamestringCIM_LogicalDevice
DefaultBlockSizeuint64CIM_MediaAccessDevice
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DeviceIDstringCIM_LogicalDevice
ElementNamestringCIM_ManagedElement
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
ErrorMethodologystringCIM_MediaAccessDevice
Generationuint64CIM_ManagedElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
LastCleaneddatetimeCIM_MediaAccessDevice
LastErrorCodeuint32CIM_LogicalDevice
LoadTimeuint64CIM_MediaAccessDevice
LocationIndicatoruint16CIM_LogicalDevice
MaxAccessTimeuint64CIM_MediaAccessDevice
MaxBlockSizeuint64CIM_MediaAccessDevice
MaxMediaSizeuint64CIM_MediaAccessDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
MaxUnitsBeforeCleaninguint64CIM_MediaAccessDevice
MediaIsLockedbooleanCIM_MediaAccessDevice
MinBlockSizeuint64CIM_MediaAccessDevice
MountCountuint64CIM_MediaAccessDevice
NamestringCIM_ManagedSystemElement
NeedsCleaningbooleanCIM_MediaAccessDevice
NumberOfMediaSupporteduint32CIM_MediaAccessDevice
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PrimaryStatusuint16CIM_ManagedSystemElement
RequestedStateuint16CIM_EnabledLogicalElement
Securityuint16CIM_MediaAccessDevice
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TimeOfLastMountdatetimeCIM_MediaAccessDevice
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TotalMountTimeuint64CIM_MediaAccessDevice
TotalPowerOnHoursuint64CIM_LogicalDevice
TransitioningToStateuint16CIM_EnabledLogicalElement
UncompressedDataRateuint32CIM_MediaAccessDevice
UnitsDescriptionstringCIM_MediaAccessDevice
UnitsUseduint64CIM_MediaAccessDevice
UnloadTimeuint64CIM_MediaAccessDevice
AdditionalAvailabilityuint16[]CIM_LogicalDevice
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
Capabilitiesuint16[]CIM_MediaAccessDevice
CapabilityDescriptionsstring[]CIM_MediaAccessDevice
IdentifyingDescriptionsstring[]CIM_LogicalDevice
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherIdentifyingInfostring[]CIM_LogicalDevice
PowerManagementCapabilitiesuint16[]CIM_LogicalDevice
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
EnableDeviceuint32CIM_LogicalDevice
LockMediauint32CIM_MediaAccessDevice
OnlineDeviceuint32CIM_LogicalDevice
QuiesceDeviceuint32CIM_LogicalDevice
RequestStateChangeuint32CIM_EnabledLogicalElement
Resetuint32CIM_LogicalDevice
RestorePropertiesuint32CIM_LogicalDevice
SavePropertiesuint32CIM_LogicalDevice
SetPowerStateuint32CIM_LogicalDevice