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Hardware Architecture and Thermal Resilience�...
Core Architecture and Hardware Specifications
The Cisco C9407R-10A is a 7-slot modular chassis designed for the Catalyst 9400 Series, optimized for high-density enterprise core and data center deployments. It supports dual supervisor engines (e.g., C9400-SUP-1XL++=) for redundancy and delivers 25.6 Tbps system bandwidth, enabling configurations with up to 168x 100G ports when fully populated. The chassis includes six power supply bays compatible with AC/DC modules (e.g., C9400-PWR-3200DC=) and features front-to-back airflow for efficient thermal management.
Q: Does it support mixed-speed line cards?
A: Yes. The C9407R-10A supports simultaneous use of 1G, 10G, 25G, 40G, and 100G line cards (e.g., C9400-LC-48H= or C9400-LC-12QC=), allowing flexible upgrades without chassis replacement.
Target Applications and Performance Advantages
Q: Is this chassis suitable for hyperscale environments?
A: While primarily targeting enterprise cores, its 25.6 Tbps throughput and N+N power redundancy make it viable for mid-sized cloud providers or financial trading platforms requiring ultra-low latency and high resiliency.
Q: How does it handle network automation?
A: Integrated with Cisco DNA Center, the chassis enables intent-based networking, automating VLAN provisioning, security policies, and traffic prioritization. For example, IT teams can deploy QoS rules for VoIP traffic across hundreds of ports in minutes.
Comparison with Other Catalyst 9400 Chassis
| Feature | C9407R-10A | C9404R-1A | C9410R |
|---|---|---|---|
| Slots | 7 | 4 | 10 |
| Max Bandwidth | 25.6 Tbps | 10.8 Tbps | 36.8 Tbps |
| Power Supply Bays | 6 | 4 | 8 |
| Ideal Use Case | Large Data Center | Campus Core | Hyperscale Core |
The C9407R-10A bridges the gap between mid-sized and hyperscale deployments, offering twice the bandwidth of the C9404R-1A while remaining cost-effective for enterprises.
Purchasing and Operational Recommendations
For verified pricing and availability, visit the [“C9407R-10A” link to (https://itmall.sale/product-category/cisco/). Always deploy redundant supervisors (e.g., C9400-SUP-1XL++=) and power supplies to maximize uptime.
In a recent deployment for a regional cloud provider, the C9407R-10A’s scalability allowed seamless integration of 100G spine switches and 25G server connections without chassis bottlenecks. While its 7-slot design limits extreme density, it remains a pragmatic choice for organizations balancing growth with budget constraints—especially when future-proofing with Cisco’s DNA-driven automation tools.