This Cisco UCSC-PCIE-ID10GC X550-T2 2-Port 10GB Ethernet Converged Network Adapter is a server adapter and can be purchased at Flagship Technologies. It is perfect for those looking to upgrade their network capabilities without compromising on performance. With its compatibility for both PCI and PCI Express ports, you can easily connect to your desired external interfaces and enjoy a maximum data rate of 10 Gbps. The adapter comes with two ports and is designed for easy installation, making it an ideal choice for anyone looking to enhance their network capabilities. Whether you're a professional or a DIY enthusiast, this adapter is perfect for you. With its sleek design and reliable performance, it's sure to meet all your network needs.