$SSFT Introducing SonaVault Email Archiving and eDiscovery Appliances powered by Rorke Hardware and Microsoft Windows Server 2012. These complete archiving and eDiscovery solutions are cost-effective, easy-to-use appliances that will save IT Departments money, time, and resources. Unlike competing archiving appliances, SonaVault Email Archiving & eDiscovery Appliances powered by Rorke are expandable. They include industry standard technologies such as Microsoft SQL Server for its archive data stores.