The Cisco Catalyst 9300 Series switches are Cisco's lead stackable enterprise switching platform built for security, Io T, mobility, and cloud. They are the next generation of the industry's most widely deployed switching platform. Catalyst 9300 Series switches form the foundational building block for Software-Defined Access (SD-Access), Cisco's lead enterprise architecture. At up to 480 Gbps, they are the industry's highest-density stacking bandwidth solution with the most flexible uplink architecture. The Catalyst 9300 Series is the first optimized platform for high-density Wi-Fi 6 & 802.11ac Wave 2. It sets new maximums for network scale. These switches are also ready for the future, with an x 86 CPU architecture & more memory, enabling them to host containers & run third-party applications & scripts natively within the switch. The Catalyst 9300 Series is designed for Cisco Stack Wise technology, providing flexible deployment with support for nonstop forwarding with Stateful Switchover (NSF/SSO), for the most resilient architecture in a stackable (sub-50-ms) solution. The highly resilient & efficient power architecture features Cisco Stack Power, which delivers high-density Cisco Universal Power over Ethernet (Cisco UPOE) & Power over Ethernet Plus (Po E+) ports. The switches are based on the Cisco Unified Access Data Plane 2.0 (UADP) 2.0 architecture which not only protects your investment but also allows a larger scale & higher throughput. A modern operating system, Cisco IOS XE with programmability offers advanced security capabilities & Internet of Things (Io T) convergence.