The D-Link DGS-1210-28P is a fully managed Ethernet switch with 24 Gigabit Ethernet ports and 4 SFP ports. It offers high-speed network connectivity, with a maximum data transfer rate of 1 Gbps, making it ideal for enterprise networking and server connectivity. The rack-mountable form factor allows for easy installation and management, while the D-Link brand ensures reliability and performance. This switch is a versatile and efficient networking solution for businesses looking to expand their network capabilities.