The 817040-B21 is an HPE Ethernet 10Gb 2-port 562SFP+ Adapter, a network adapter designed for HPE ProLiant servers. It provides two SFP+ ports, enabling high-speed 10 Gigabit Ethernet connectivity through fiber optic cables. This adapter is well-suited for demanding network environments that require high bandwidth and low latency, such as virtualization, cloud computing, and data center applications.
