The ServerIron 4G series application switches meet the demand for secure and optimized delivery of growing Web and triple-play services in the small- and mid-sized enterprise data centers. This entry-level switch series features the industry's most feature-rich and affordable switches with support for a broad range of IP-based applications. The ServerIron 4G series offers an integrated purpose-built Web Firewall to protect enterprises' Web-enabled applications from growing threats that target service disruption and compromise of sensitive information. This switch series packs powerful data-center class resiliency features and hardware-based security and acceleration to deliver rich application benefits previously only accessible to and affordable by large enterprise and service provider organizations.