4000m and 8000m switches are managed modular 10/100/1000 entry-level switches.Offers the easiest way to build high availability networksCommand from the center. Control to the edge.The HP ProCurve Networking Adaptive EDGE Architecture™ enables enterprises to effectively accommodate the enterprise network as it evolves into an anytime, anywhere resource responsive to changing business needs. The ability to provide secure, mobile, multi-service resources is made possible through continuous command from the network center with added intelligence at the edge where users connect and policies are enforced. Control to the edge enables a robust network infrastructure that supports current and future business needs while ensuring secure, appropriate network access. HP ProCurve Networking helps customers build an adaptive enterprise network ready to simultaneously deliver more reliability, more flexibility, and a superior return on IT business investments.The HP ProCurve Switch 4000m and 8000m are managed modular 10/100/1000 desktop switches that provide scalable, expandable, low-cost migration to 10/100 switching for the desktop with Gigabit uplinks. The 4000m and 8000m are a simple way to build high-availability networks. The 4000m includes 40 auto-sensing 10/100 ports and 5 open module slots. The 8000m provides 10 open module slots.HP ProCurve Networking is the best choice for secure, mobile, multi-service networks.A large selection of chassis switches and managed or unmanaged stackable switches for your businessSecurity - protect and enable your network