The HP 5400R zl2 Switch Series is a market-leading access solution for the mobile campus, featuring HP Smart Rate Multi-Gigabit ports for high-speed connections and bandwidth for the next generation of 802.11ac devices. It provides a level of reliability tailored for large enterprises in converged campus networks, along with high flexibility and scalability. Robust virtualization with HP AllianceOne solutions, hitless failover, QoS, and security with full L3 capabilities and flexible connectivity options. The device has 6 open module slots and supports a maximum of 144 autosensing 10/100/1000 ports, or 144 SFP ports, or 48 SFP+ ports, or 48 HPE Smart Rate Multi-Gigabit ports, or 12 40GbE ports, or a combination thereof.