SAN FRANCISCO, CA--(Marketwire - August 30, 2010) - Today at VMworld 2010, QuorumLabs (www.QuorumLabs.com) announced a new release of the onQ Business Continuity Appliance that doubles previous performance and capacity. onQ 2.2 provides one-click instant recovery for up to 25 physical and virtual servers per appliance, and can scale to any number of servers using multiple appliances.