Key Features
The HPE P21109-B21, also known as the Xilinx X2522-25G-PLUS Adapter, is a dual-port 10/25Gb SFP28 network adapter built for HPE Gen10 Plus and Gen11 servers. It is engineered for high-speed connectivity, reduced CPU utilization via I/O offloads (like RDMA and tunneling), and enhanced security through digitally-signed firmware authentication.
