This Extreme Networks Ethernet Switch model X620-16x-Base 17401 is a high-performance 16-port 10Gb switch with dual AC power supply. It is designed to meet the requirements of enterprise networking and server applications. The switch provides reliable and flexible connectivity with easy management and maintenance. It is an ideal solution for data centers, cloud computing, and virtualized environments. The switch is manufactured by Extreme Networks, a leading provider of network infrastructure solutions.