Dual Port 10GbE SFP+ Fiber Ethernet Intel 82599 Chip PCI-E X4 Controller Card X520-DA2 Server Network Adapter NIC

This PCI-E X4 10G fiber network card uses the Intel 82599 controller chip with two independent SFP+ fiber slots, supporting flexible optical module matching and stable 10Gbps high-speed transmission. It is plug-and-play compatible with most mainstream operating systems, making it ideal for cloud computing, industrial automation, data center networking, and high-speed storage access.