The HPE FlexNetwork 5140 HI Switch Series is engineered for the access layer of medium and large enterprise campus networks, providing high availability and scalability. It features 48G PoE+ ports and 4 SFP+ uplinks, ensuring high - speed connectivity and flexibility. This switch supports add - on modules for enhanced capacity and functionality. Key features include Dynamic Resilient Network Interconnect (DRNI) and Intelligent Resilient Fabric (IRF) for improved resiliency, Quality of Service (QoS) for reliable performance, and iNQA for real - time network health monitoring. The switch also incorporates hardware - based MACsec for end - to - end encryption, dual redundant power supplies, and Energy Efficient Ethernet for power savings. With Smart MC included at no extra cost, it offers embedded network management and enhanced visibility when paired with Intelligent Management Center (IMC).