Features:

Network Essential and Advantage Options
48 port Cisco UPOE, 36 ports 100M/1G/2.5G + 12 ports Multigigabit (10G/5G/2.5G/1G/100M)/Modular Uplinks/1100W AC
Up to 1TB of stacking bandwidth: With Stackwise-1T, Catalyst 9300 switches are the industry’s highest-density stacking bandwidth solution with the most flexible uplink architecture
Flexible and dense uplink offerings with 100G, 40G, 25G, Multigigabit, 10G, and 1G modular uplinks
 Mixed Stacking with Backward Compatibility – Stack your Catalyst 9300X fiber switches with Catalyst 9300 and Catalyst 9300X Multigigabit switches, bringing stackable high-speed fiber to the access
Highest 90W UPOE+ Density: Enable your OT/IT needs with up to 36 ports of 90W UPOE+ for standalone or 288 ports of 90W UPOE+ with a 8-member stack.
StackPower with Backward Compatibility: Enable power resiliency with higher power budgets in mixed Catalyst 9300 and Catalyst 9300X stack.
Secure Tunnel connectivity: With the new edge, the C9300X enables secure connections to Secure Internet Gateway, Cloud Service Providers and Site to Site connectivity using IPsec tunnel with AES-256 Encryption and speeds up to 100G.
ThousandEyes Enabled: End-to-end visualization of the path from campus/branch to clouds/DC with Cisco ThousandEyes Network and Application Synthetics (included with Cisco DNA Advantage licenses)
Investment Protection: Catalyst 9300X redundant fans and power supplies, data stack and StackPower cables are backward compatible with the Catalyst 9300.