C9300-24S-E Catalyst 9300 24-Port 1G SFP with Modular uplinks, Network Essentials Switch (New SealedThe Catalyst 9300 Series switches are lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industrys most widely deployed switching platform. Features Part number: C9300 24S E Number of Ports: 24 ports Security: Features include 802. 1X authentication, MACsec (encrypted communication, TrustSec, and Secure Boot for robust security Energy Efficient: Compliant with Energy Efficient