<b>UNIVERSAL HARDWARE PLATFORM</b>N/AThe 5420 as a universal hardware platform simplifies your deployment experience through powerful cloud management and simplified licensing. It also helps avoid technology lock-in by enabling you to select your desired use case through a simple change of operating software and/or feature set. A 1-year ExtremeCloud IQ Pilot subscription is also included with each 5420 switch.N/AN/A<b>ETHERNET FABRICN/ASERVICES</b>N/AThe 5420 supports a variety of Ethernet Fabric services including Extremes Fabric Connect and IP Fabric. It also supports Fabric Attach for automated connection to either Layer 2 or Layer 3 Fabric Services. Extremes Fabric Connect on the 5420 enables the creation of virtualized networks that automate network operations simplify network provisioning and enhance security all while reducing the strain on network and IT personnel.N/AN/A<b>HIGH-PERFORMANCE STACKING</b>N/AThe 5420 also supports high-speed stacking when running Switch Engine via its two built-in SFP-DD stacking ports. Up to eight systems can be stacked using qualified SFP+/SFP-DD direct attach cables and optical transceivers.