HP Warrantee: Switch Replacement
HP Switches are blessed by a limited lifetime warranty. Hence, we may replace (by mail) any failed switch at almost any time.
To begin the support process, use the HP Networking support lookup tool at http://pro-networking-h17007.external.hp.com/us/en/support/converter/index.aspx
After entering the HP Model number, choose "Web case logging (E-mail support)" and you're on your way