WS-C4003 Cisco Catalyst 4000 Series WS-C4003 3 x Expansion Slots Network Chassis

Experience enterprise‑grade reliability and scalability with the Cisco Catalyst 4000 Series WS‑C4003 chassis. Designed for demanding network environments, this robust chassis delivers seamless integration of multiple line cards, ensuring optimal performance and future‑proof expansion. Its modular architecture simplifies upgrades and maintenance, while the compact footprint fits neatly into any data center or wiring closet. Built with Cisco’s renowned engineering, the WS‑C4003 provides consistent uptime, advanced security features, and intuitive management tools that empower IT teams to streamline operations and adapt quickly to evolving business needs.