The Ubiquiti UniFi UDM Pro SE - Dream Machine - Special Edition (UDM-SE) is a fully managed Ethernet switch designed for enterprise networking. With two WAN ports and eight LAN ports, this rack-mountable device offers wired-network connectivity with a focus on network management. The special edition model from Ubiquiti Networks is known for its reliable performance and user-friendly interface, making it a popular choice for businesses looking to enhance their network capabilities.