Introducing the SIOM 2+2-port 25G & GbE, SFP28 & RJ45, BCM57414 (Retail) (11157) Lan Card from PORT. This high-quality network card is perfect for those looking to expand their network connectivity. With two external interfaces and two internal interfaces, this card offers seamless integration with your existing network infrastructure. The card is designed for use with Ethernet (RJ-45) and SFP interfaces, making it a versatile choice for a variety of network environments. Whether you're a small business or a large enterprise, this Lan Card is a reliable and efficient solution for your network needs.