Check Disk Usage

Displays disk usage statistics for all filesystem drives, including total, used, and free space in GB with percentages.

Script


Get-PSDrive -PSProvider 'FileSystem' | ForEach-Object {
    $total = $_.Used + $_.Free
    $totalGB = $total / 1GB
    $usedGB = $_.Used / 1GB
    $freeGB = $_.Free / 1GB
    $usedPercent = ($usedGB / $totalGB) * 100
    $freePercent = ($freeGB / $totalGB) * 100
    [PSCustomObject]@{
        Drive        = $_.Name
        TotalSpaceGB = [Math]::Round($totalGB, 2)
        UsedSpaceGB  = [Math]::Round($usedGB, 2)
        FreeSpaceGB  = [Math]::Round($freeGB, 2)
        UsedPercent  = [Math]::Round($usedPercent, 2)
        FreePercent  = [Math]::Round($freePercent, 2)
    }
} | Format-Table -AutoSize