Cisco C9300-24H-1E: How Does It Power High-Performance Enterprise Networks with 10G Density?



​Core Capabilities and Target Use Cases​

The ​​Cisco C9300-24H-1E​​ is a Catalyst 9300 series switch designed for ​​high-speed enterprise access and distribution layers​​, combining ​​24x 10G SFP+ ports​​, ​​1x network module slot​​, and ​​StackWise-480​​ stacking technology. Built for data centers, large campuses, and bandwidth-intensive applications, it delivers scalability, redundancy, and advanced security in a 1RU form factor.

​Key Features​​:

  • ​24x 10G SFP+ Ports​​: Support fiber or copper connectivity for high-density server/AP aggregation.
  • ​Upgradeable Uplinks​​: Add ​​40G/100G modules​​ (e.g., C9300-NM-8Q) via the network module slot.
  • ​Cisco DNA Advantage​​: Includes ​​DNA Premier licensing​​ for lifecycle management and AI-driven analytics.

​Why Enterprises Choose the C9300-24H-1E​

This model addresses critical demands in modern enterprise networks:

​1. 10G Density for Future-Proofing​
The ​​24x 10G ports​​ eliminate bottlenecks in virtualized environments or AI/ML data pipelines, supporting up to 480Gbps of switching capacity.

​2. StackWise-480 Scalability​
Combine up to 8 switches into a single logical unit with ​​480Gbps stacking bandwidth​​, enabling non-disruptive upgrades and simplified management.

​3. Advanced Threat Mitigation​
​Encrypted Traffic Analytics (ETA)​​ and ​​Cisco Trustworthy Systems​​ detect anomalies in encrypted flows, critical for financial or healthcare sectors.


​Technical Specifications Overview​

​Category​ ​Details​
Port Configuration 24x 10G SFP+, 1x network module slot
Stacking Bandwidth 480Gbps (StackWise-480)
Power Supply 1x 1100W AC (field-upgradable to redundant)
Security MACsec, Secure Boot, ETA, Cisco ISE integration

​Addressing Key Deployment Questions​

​Q: Can this switch support 40G/100G uplinks?​
Yes. Use modules like ​​C9300-NM-8Q​​ (8x 40G QSFP) or ​​C9300-NM-2Q​​ (2x 100G QSFP28) for spine-leaf architectures.

​Q: Is redundant power available?​
Yes. The base model includes one 1100W PSU, but a second can be added for N+1 redundancy.

​Q: How does DNA Premier simplify operations?​
It enables ​​predictive analytics​​, ​​automated policy enforcement​​, and ​​assurance​​ for over 200 network health metrics.


​Procurement and Licensing​

For guaranteed authenticity and Cisco DNA licensing compliance, purchase the “C9300-24H-1E” exclusively here. Confirm module and transceiver requirements (e.g., 10G-SR vs. 10G-LR) during planning.


​Final Perspective​

The C9300-24H-1E is a cornerstone for enterprises refusing to compromise between 10G density and future scalability. While its upfront cost is steep, the blend of StackWise-480, DNA Premier, and modular uplinks ensures a 7-10 year lifecycle—outlasting cheaper alternatives requiring mid-term replacements. For IT teams managing hyperscale IoT or real-time analytics workloads, this switch isn’t just an upgrade; it’s a strategic leap toward next-gen infrastructure.

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