Why Choose HPE P26259-B21 10GbE SFP+ Adapter for Data Center Networking?
High-Speed, Dual-Port 10Gb Ethernet Connectivity
The HPE P26259-B21 Broadcom BCM57412 10GbE Adapter offers powerful dual-port SFP+ 10 Gigabit Ethernet connectivity for modern data centers. With a 1.25 GB/s data transfer rate and PCIe Gen3 x8 interface, this adapter is optimized for bandwidth-heavy applications, ensuring fast, low-latency networking across your infrastructure.
Delivers 10GbE performance with 1.25 GB/s throughput.
Dual-port SFP+ supports high-speed optical fiber connections.
Ideal for virtualization, hybrid cloud, and big data environments.
PCIe 3.0 x8 interface maximizes data throughput efficiency.
Advanced Offload and Virtualization Support
Built for high-efficiency networking, the adapter features RDMA and tunneling offloads, reducing CPU utilization and improving overall server performance. With support for SR-IOV, DPDK, and VXLAN/NVGRE, it is fully compatible with modern network virtualization environments.
Reduces CPU usage with RDMA and tunneling offload features.
Supports network virtualization protocols (VXLAN/NVGRE).
Compatible with DPDK for high-performance packet processing.
Optimized for cloud-native and virtualized workloads.
Built-In Security and Server Compatibility
Security is a priority with firmware authentication and root-of-trust architecture, ensuring secure deployment in critical environments. The adapter integrates seamlessly with HPE ProLiant Gen10 Plus and Gen11 servers, maintaining hardware consistency and reducing deployment risks.
Firmware authentication and root-of-trust ensure secure operations.
Seamlessly fits into HPE Gen10 Plus and Gen11 server platforms.
Enables secure, scalable enterprise networking.
Enhances compliance with advanced security requirements.
Efficient Cooling and Continuous Performance
The adapter’s standup form factor and integrated heatsink allow efficient thermal management, supporting 24/7 data center operations without overheating. Whether managing hybrid cloud services, real-time analytics, or media streaming, this adapter ensures sustained, high-performance networking.
Integrated heatsink for thermal efficiency.
Operates reliably under continuous workloads.
Compact design fits seamlessly into server chassis.
Perfect for streaming, AI, and high-throughput environments.
Conclusion: Scalable, Secure, and High-Performance Network Adapter
The HPE P26259-B21 10GbE SFP+ Adapter is a top-tier solution for businesses needing reliable, scalable, and secure network infrastructure. With support for modern virtualization, offloading technologies, and next-gen security, it empowers data centers to operate at full potential