Exchange 2003, WMI and Powershell - Part 3 (Mailboxes Over 2GB)

In parts 1 and 2 we looked at retrieving mailbox information from Exchange 2003 using WMI and Powershell.

In part 3 we're going to take another look at this topic area for another potential common request along the lines of 'can you give me a list of all mailboxes over 2GB?'

Again we use the MicrosoftExchangeV2 WMI namespace and the Exchange_Mailbox class and this time use the where-object cmdlet to only return results where the size of the mailbox is greater than 2GB - obviously you can change this value to your own needs. (Note: the value is specified in KB)

Once again very simple to achieve a really effective result.

Get-Wmiobject -namespace root\MicrosoftExchangeV2 -class Exchange_Mailbox -computer ExchangeServerName | where-object { $_.Size -gt 2097152 } | sort-object MailboxDisplayName}