The HP 1620 Switch Series are entry configurable switches for small business networking, a step up from unmanaged devices, with features to enhance network security, performance and reliability.These Gigabit switches are plug-and-play out of the box, yet network operation can be fine-tuned through features available from a simple web browser-based GUI, if necessary. Enhance security using Virtual LANs, link aggregation or IGMP snooping boost uplink performance and loop prevention enhances network reliability.