The HPE CN1100E 2-Port 10GB PCI-E 2.0 X8 Ethernet Converged Network Adapter BK835A is a full-height network interface card (NIC) that provides two external SFP+ interfaces for high-speed 10GbE connectivity. Designed for use with a PCI-Express 2.0 x8 port, this adapter is ideal for enhancing network performance in servers and workstations. With the HPE brand reputation and reliable design, this network adapter is a valuable addition to any computer system requiring high-speed network connections.