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| Brand Name : | Cisco | 
| Model Number : | C9300X-12Y-E | 
Cisco Switch With AI Security & 100G Flexibility Catalyst
9300X-12Y-E For Enterprise Core
The Cisco Catalyst 9300X-12Y-E is a next-generation enterprise-grade switch designed for high-performance core and aggregation layers. Combining 12x100G/40G ports, AI-powered security, and SDN-ready programmability, it delivers scalability and intelligence for modern networks.
High-Density 100G Flexibility
12x QSFP28 ports support 1/10/25/40/100G speeds via breakout cables, ideal for data center interconnects or bandwidth-intensive apps.
StackWise-1T technology enables 480Gbps stacking bandwidth (up to 8 units) for simplified management.
AI-Driven Security
Encrypted Traffic Analytics (ETA): Detects malware in encrypted flows without decryption.
MACsec-256 encryption: Hardware-based security for sensitive data.
Cisco DNA Center integration: Automated threat response and policy enforcement.
Future-Proof Architecture
IOS XE SDN support: Programmable via APIs, P4, and Cisco DNA software subscriptions.
Energy-efficient design: Complies with IEEE 802.3az, reducing operational costs.
| Parameter | Details | 
|---|---|
| Ports | 12x QSFP28 (100G/40G), configurable as 4x25G/10G | 
| Throughput | Up to 1.2Tbps | 
| Stacking | StackWise-1T (480Gbps) | 
| Security | MACsec, ETA, TPM 2.0, Secure Boot | 
| Software | Cisco IOS XE with DNA Center compatibility | 
| Power Options | Dual redundant (AC/DC), PoE++ support | 
| Dimensions | 1RU, 17.3 x 21.5 x 1.7 inches | 
Enterprise Core Ready: Ideal for high-speed data centers, campus backbones, and cloud edge deployments.
Investment Protection: Supports Cisco DNA software subscriptions for continuous feature updates.
Sustainability: Energy-efficient hardware with smart cooling.
Ideal For: Large enterprises, service providers, and organizations needing scalable, secure, and programmable 100G switching.
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