Get-Disk

The Get-Disk cmdlet gets one or more Disk objects visible to the operating system, or optionally a filtered list.

PS C:\>Get-Disk

This example gets all disks visible to the operating system.

PS C:\>Get-Disk -Number 6

This example gets disk 6.

PS C:\>Get-Disk | Where-Object -FilterScript {$_.Bustype -Eq "USB"}

This example gets all disks attached via the USB bus by piping the output of Get-Disk to the Where-Object cmdlet, and filtering by the USB value of the Bustype property.

PS C:\>Get-Disk | Where-Object -FilterScript {$_.BusType -Eq "iSCSI"} |
Get-IscsiSession | Format-Table

This example gets all disks attached via the iSCSI bus by piping the output of Get-Disk to the Where-Object cmdlet, and filtering by the iSCSI value of the Bustype property. It then passes the Disk objects in the pipeline to the Get-IscsiSession cmdlet, which gets the associated iSCSI sessions, and then pipes the output to the Format-Table cmdlet for simplified display.

CimInstance

You can pipe an iSCSIConnection object to the iSCSIConnection parameter.

CimInstance

You can pipe an iSCSISession object to the iSCSISession parameter.

CimInstance

You can pipe a Partition object to the Partition parameter.

CimInstance

You can pipe a VirtualDisk object to the VirtualDisk parameter.

CimInstance

This cmdlet outputs one or more objects representing disks.

• The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
• Some objects such as disks might include trailing spaces in their friendly names. If you suspect that an object name could have trailing spaces, you can use a wildcard at the end of the name, for example Disk*, or use the Match parameter to instruct Windows PowerShell to include all strings that include the specified characters, instead of only strings that include only the specified characters.