Dell CN9K2 ConnectX-6 Single Port VPI HDR QSFP PCIe Adapter

Product Description

The Dell CN9K2 is a state-of-the-art single-port Virtual Protocol Interconnect (VPI) adapter based on the Mellanox ConnectX-6 technology. This adapter is designed for the most demanding high-performance computing (HPC), artificial intelligence (AI), and advanced storage environments. Its VPI capability allows it to operate seamlessly as either an InfiniBand HDR adapter or a high-speed Ethernet adapter, providing unparalleled flexibility and performance. The single QSFP port supports high-density, high-bandwidth connections, crucial for large-scale cluster deployments. With support for InfiniBand HDR, the CN9K2 delivers extremely low latency and high throughput, essential for tightly coupled parallel processing and distributed applications. When operating in Ethernet mode, it provides advanced 200Gb/s connectivity, leveraging the latest networking standards. The adapter utilizes the PCIe 4.0 x16 interface, offering double the bandwidth of PCIe 3.0, which is critical for feeding data to and from high-speed processors and storage devices without creating bottlenecks. The Mellanox ConnectX-6 controller integrated into the CN9K2 provides a rich set of advanced features, including hardware offloads for various protocols, RDMA (Remote Direct Memory Access) capabilities, and sophisticated congestion control mechanisms. These features are designed to maximize application performance, reduce CPU overhead, and enhance overall network efficiency. The Dell CN9K2 is a premium adapter for organizations pushing the boundaries of computational power and data throughput.