HPE 817721-B21 535FLR-T Dual-Port 10GbE PCI-Express 3.0 x8

The HPE 817721-B21 535FLR-T is a high-performance dual-port 10 Gigabit Ethernet network adapter designed for enterprise servers requiring maximum network throughput and reliability. This PCIe 3.0 x8 card delivers exceptional bandwidth with two independent 10GbE ports, enabling load balancing, redundancy, and increased network capacity. Key benefits include reduced CPU overhead through hardware-based packet processing, support for advanced networking features like SR-IOV virtualization, and seamless integration with HPE ProLiant servers. The adapter’s low-profile FlexibleLOM design saves valuable PCIe slots while providing enterprise-grade performance for data centers, virtualized environments, and high-bandwidth applications. Its energy-efficient architecture and HPE’s proven reliability make it ideal for organizations demanding consistent, high-speed network connectivity with minimal downtime.