How to get disk capacity and free space of remote computer
$disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" |Select-Object Size,FreeSpace$disk.Size$disk.FreeSpaceTo extract the values only and assign them to a variable:
$disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" |Foreach-Object {$_.Size,$_.FreeSpace}
Much simpler solution:
Get-PSDrive C | Select-Object Used,Freeand for remote computers (needs Powershell Remoting)
Invoke-Command -ComputerName SRV2 {Get-PSDrive C} | Select-Object PSComputerName,Used,Free
Just one command simple sweet and clean but this only works for local disks
Get-PSDrive
You could still use this command on a remote server by doing a Enter-PSSession -Computername ServerName and then run the Get-PSDrive it will pull the data as if you ran it from the server.