Product Overview
The Cisco C9500-40X-A is a high-performance enterprise core and aggregation switch from the Cisco Catalyst 9500 Series. Designed for modern campus networks, cloud environments, and enterprise digital transformation, this switch delivers advanced security, automation, programmability, and high-speed 10 Gigabit connectivity.
With 40 x 10G SFP+ ports, up to 960 Gbps switching capacity, and support for Cisco Network Advantage features, the C9500-40X-A is ideal for large enterprises, data centers, universities, healthcare networks, and high-density campus deployments. The switch is built on Cisco’s advanced x86 architecture and supports full programmability for future-ready networking.
Key Features of Cisco C9500-40X-A
1. High-Speed Enterprise Performance
- 40 x 10 Gigabit SFP+ ports
- Up to 960 Gbps switching capacity
- Up to 720 Mpps forwarding rate
- Low latency and enterprise-grade reliability
- Optimized for aggregation and core layers
2. Advanced Security & Automation
- Cisco Network Advantage license included
- Software-defined access support
- Advanced Layer 3 routing features
- Secure segmentation and policy control
- Full programmability with APIs and automation tools
3. Built for Modern Campus Networks
The Cisco Catalyst 9500 Series is designed for:
- Enterprise campus cores
- Aggregation layer deployments
- High-density 10G access environments
- Cloud-managed enterprise networks
- Digital transformation projects
Technical Specifications
| Specification |
Details |
| Model |
C9500-40X-A |
| Ports |
40 x 10G SFP+ |
| Switching Capacity |
Up to 960 Gbps |
| Forwarding Rate |
Up to 720 Mpps |
| DRAM |
16 GB |
| Flash Memory |
16 GB |
| VLAN IDs |
4000 |
| Jumbo Frame |
9198 bytes |
| Rack Size |
1RU |
| License |
Network Advantage |
| Power Consumption |
850W Max |
| Operating Temperature |
0°C to 40°C |
Technical specifications are aligned with Cisco Catalyst 9500 platform documentation and reseller technical data.
Why Choose Cisco C9500-40X-A?
Enterprise-Class Stability
The Catalyst 9500 Series is widely deployed in enterprise core and aggregation networks because of its stability, scalability, and long-term Cisco software support.
High Scalability
The switch supports advanced routing, large MAC tables, and extensive ACL scalability for growing enterprise demands.
Future-Ready Architecture
Based on Cisco’s x86 architecture, the switch supports automation, telemetry, programmability, and SD-Access environments.
C9500-40X-A vs C9500-48Y4C
| Feature |
C9500-40X-A |
C9500-48Y4C |
| 10G Ports |
40 x 10G SFP+ |
48 x 1/10/25G |
| Uplink Options |
40G |
40G/100G |
| Best For |
Traditional enterprise aggregation |
Modern high-speed campus core |
| Deployment |
Enterprise campus |
High-performance enterprise/data center |
| Flexibility |
Strong 10G deployment |
More future-proof |
Industry discussions suggest many enterprises still deploy the C9500-40X-A where stable 10G environments are required, while newer deployments may also consider the 48Y4C for 25G/100G scalability.
FAQ
Q1: Is the Cisco C9500-40X-A suitable for enterprise core networks?
Yes. The C9500-40X-A is specifically designed for enterprise core and aggregation layers, offering high throughput, Layer 3 capabilities, advanced security, and enterprise-grade reliability.
Q2: Does the C9500-40X-A support 10G SFP+ modules?
Yes. The switch supports Cisco-compatible 10G SFP+ transceivers for enterprise network deployments.
Q3: What license is included with C9500-40X-A?
This model includes the Cisco Network Advantage license, enabling advanced routing, automation, segmentation, and security features.
Q4: Can this switch support jumbo frames?
Yes. The Catalyst 9500 Series supports jumbo frames up to 9198 bytes.
Q5: Is the Cisco C9500-40X-A good for future network upgrades?
Absolutely. The platform supports programmability, automation, SD-Access, and cloud-ready enterprise architectures.
Warranty & After-Sales Service
We provide:
- 100% original Cisco equipment
- Professional testing before shipment
- Global shipping support
- Fast delivery within 2-3 working days
- Technical support assistance
- Warranty service for long-term reliability
Application Scenarios
The Cisco C9500-40X-A is widely used in:
- Enterprise campus core networks
- Financial institutions
- Government organizations
- Data center aggregation
- Healthcare networks
- University campus networks
- Cloud-managed infrastructures
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