The TP-Link TL-SG1428PE 24 Port Gigabit PoE Switch is a partially managed Ethernet switch that supports Gigabit Ethernet technology with a maximum data transfer rate of 56 Gbps. It features 24 Gigabit Ethernet LAN ports and 2 Gigabit SFP ports, making it ideal for high-speed network connectivity. This rack-mountable switch, part of the Easy Smart Switch product line from TP-LINK, is designed for enterprise networking and server applications, providing reliable and efficient network management for a wide range of devices.Open box never used