he Broadcom BCM57416 10Gb 2-port BASE-T Adapter (P08437-B21) is a high-performance PCIe 3.0 x8 expansion card designed to provide reliable 10 Gbps copper connectivity for HPE ProLiant servers. It utilizes standard RJ45 connectors and Cat6a cabling to deliver high-speed networking up to 100 meters while remaining backward compatible with existing 1GbE infrastructure. This adapter features advanced hardware offloads, including RoCE v2 and tunnel offloading for VXLAN and NVGRE, which significantly improve VM density and reduce CPU utilization. Ideal for enterprise data centers and virtualized environments, it ensures low-latency performance and carrier-grade stability for mission-critical workloads. 3-Year Limited Warranty.