The NETGEAR ProSafe GS728TPP 24-Port Pro Switch with 4 SFP Ports is a fully managed Layer 2 Ethernet switch designed for enterprise networking and server applications. With a maximum data transfer rate of 1 Gbps, this switch provides high-speed Gigabit Ethernet connectivity for wired network connections. The rack-mountable unit features 24 LAN ports and 4 WAN ports, along with support for Wi-Fi 802.11a wireless protocols. The SFP interface allows for flexible network expansion, making it an ideal choice for businesses looking to enhance their network infrastructure with reliable and efficient data transfer capabilities.