Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between servers and network components This quad ports network adapter is designed to meet the multi-port network connectivity needs of today's data centered environments demanding virtualization, converged infrastructure, and power reduction PCI Express 4.0 x16 host interface for reliable data transfer and enhanced performance 25GBase-X network technology for convenient, easy sharing of data and information with maximum feasibility 25Gigabit Ethernet Card guarantees a faster and efficient networking interface to client, server or workstation with maximum connectivity reliability