HPE P11334-B21 SFN X2542 Ethernet 100Gb Network Adapter

The HPE P11334-B21 is a high-performance, dual-port 100GbE network interface card designed for demanding enterprise data center, cloud, and high-frequency trading environments. This PCIe 3.0 x16 adapter solves critical network bottlenecks by providing exceptional bandwidth and ultra-low latency for servers handling massive data volumes, complex computations, or virtualization-heavy workloads. It is engineered for seamless integration and reliability within compatible HPE server platforms. At its core, the adapter leverages the Xilinx SFN X2542 chipset, a technology purpose-built for accelerating network traffic. This allows for advanced packet processing and offloading capabilities, which significantly reduces the server's CPU overhead. By freeing the processor from network-intensive tasks, more resources are available for critical applications, resulting in improved overall system performance and efficiency for latency-sensitive financial and scientific computing applications. Physically, the P11334-B21 is a standard PCIe plug-in card designed for installation in high-density server environments. Its dual QSFP28 ports offer flexible and high-speed connectivity options for modern data center fabrics. Management is integrated within the standard HPE server management ecosystem, allowing for consistent monitoring and administration as part of the broader IT infrastructure.

• Dual QSFP28 ports for 100GbE high-bandwidth connectivity
• Utilizes the advanced Xilinx SFN X2542 controller chipset
• PCIe 3.0 x16 host interface for maximum server throughput
• Optimized for ultra-low latency packet processing workloads
• Supports advanced network offloads to reduce server CPU load