Intel X710-DA2 Ethernet Converged Network Adapter, PCIe 3.0, x8 Dual Port

Enhance your data center's agility and performance with the Intel Ethernet Converged Network Adapter X710-DA2. This high-performance, dual-port adapter is engineered to meet the rigorous demands of modern agile data centers, offering unparalleled features for server and network virtualization, as well as the flexibility required for both LAN and SAN networks.

The X710-DA2 is a cornerstone of server connectivity, ensuring broad interoperability through extensive testing and validation. It supports a wide range of speeds and media types, making it a reliable choice for diverse networking environments. With its efficient design, it is compatible with a variety of devices and operating systems, offering a versatile solution for complex network setups.

Designed to optimize network performance, the X710-DA2 features intelligent offloads and accelerators that are particularly beneficial for servers equipped with Intel Xeon processors. These features unlock the adapter's potential, allowing for scalable packet processing and enhanced small packet performance, which is crucial for network appliances and Network Functions Virtualization (NFV).

The adapter's advanced capabilities include network virtualization offloads for VXLAN, GENEVE, NVGRE, MPLS, and VXLAN-GPE with Network Service Headers (NSH), which facilitate efficient data flow across virtual networks. The Intel Ethernet Flow Director further refines traffic steering, directing packets to appropriate queues for optimal load balancing and reduced latency.

Intel's Virtualization Technology (Intel VT) is integrated into the X710-DA2, delivering exceptional I/O performance in virtualized infrastructures. By reducing I/O bottlenecks, the adapter enables near-native performance and scalability for virtual machines. Technologies such as Virtual Machine Device Queues (VMDq) and Flexible Port Partitioning (FPP) with Single Root I/O Virtualization (SR-IOV) enhance the adapter's virtualization capabilities, allowing for direct assignment and optimal CPU usage.

The X710-DA2's Flexible Port Partitioning (FPP) utilizes the PCI-SIG SR-IOV specification to divide bandwidth across multiple network resources, ensuring balanced Quality of Service (QoS) and controlled bandwidth allocation for each virtual controller. With support for up to 128 Virtual Functions (VFs), the adapter provides a unique and separate data path for I/O functions within the PCI Express hierarchy.

Intel Ethernet Flow Director (Intel Ethernet FD) is an advanced feature of the X710-DA2 that significantly increases transactions per second and reduces latency for cloud applications. By steering traffic into specific queues, the adapter minimizes the need for context switching within the CPU, enhancing overall network efficiency.

In summary, the Intel Ethernet Converged Network Adapter X710-DA2 is a durable, efficient, and advanced solution for telecommunications, cloud, and enterprise IT networks. It offers the agility, interoperability, and performance optimizations necessary for a high-speed, reliable network experience.