United States$5,000,000+
Inventory Delivered By
E
Emily Taylor
5
The Catalyst 9800-80 1PORT 40GE module is a great upgrade. It provides high-speed performance and is perfect for handling large data traffic.
C9800-1X40GE
CATALYST 9800-80 1PORT 40GE MODULE
FEATURED DEAL
Name:
C9800-1X40GE
- Description:
- CATALYST 9800-80 1PORT 40GE MODULE
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- Warranty:
- 3
- List Price:
$6,606.00
- Price:
$3,483.0047.3% off
Quantity:
1
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
C9800-1X40GE Overview
C9800-1X40GE is a high-performance 40Gbps Ethernet module designed to provide robust connectivity in enterprise and data center environments. This module features a QSFP+ connector that facilitates high-speed data transfer and supports essential protocols such as TCP/IP, ensuring reliable, low-latency communication across modern networks.
Engineered for seamless integration with Cisco network platforms, the C9800-1X40GE is a modular card ideal for upgrading network interfaces and expanding data center capacity. Its design supports straightforward installation into existing Cisco systems, delivering advanced features like auto-negotiation, jumbo frames, and quality of service (QoS) to meet the rigorous demands of today’s high-speed networks.
C9800-1X40GE price is $3,483.00, a 47.3% saving from the Cisco list price of $6,606.00. C9800-1X40GE is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9800-1X40GE for additional pricing. Browse the full Cisco Controller Modules series or explore all Cisco products.
C9800-1X40GE Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Data Rate
- 40G
- Compatibility
- Cisco
- Product Type
- Network Module / Network Card
- Supported Protocols
- TCP/IP
- Interface Ports
- Ethernet
- Connector Type
- QSFP+
- Max Speed
- 40Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Module Type
- Ethernet Module
- Product Name
- Cisco C9800-1X40GE
C9800-1X40GE Use Case
High-Throughput Campus Wi-Fi Aggregation with Catalyst 9800-80 40 GE Module
In large university or corporate campuses deploying thousands of access points, the C9800-1X40GE-CATALYST 9800-80 1PORT 40GE MODULE provides a dedicated 40 Gbps uplink from the wireless controller to the aggregation switch. This use case ensures ultra-low latency and consistent throughput for high-density client roaming, video conferencing, and cloud-based learning platforms. Benefit: Eliminates backhaul bottlenecks, delivers seamless mobility at scale, and maximizes wireless performance for 10 000+ connected devices.
Data Center Wireless Edge with 40 Gbps Spine Connectivity
Enterprises integrating wireless controllers into a leaf-spine data center architecture leverage the Catalyst 9800-80’s 40 GE module for direct spine switch interconnect. This configuration supports AI analytics, IoT telemetry, and virtual desktop infrastructure over a single high-speed fabric. Benefit: Simplifies network topology, reduces hop count, and guarantees deterministic performance for mission-critical applications and real-time analytics.
Secure Multisite SD-Branch with High-Capacity Uplink
Global retailers and financial institutions deploying SD-Branch rely on the 1-port 40 GE uplink to aggregate encrypted VPN tunnels, role-based access control, and IoT segmentation at a regional hub. The Catalyst 9800-80 40 GE module offloads heavy encryption workloads and isolates guest, corporate and device traffic on a single controller. Benefit: Enhances security posture, streamlines policy enforcement, and scales to support 5G-enabled edge services without performance degradation.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C9800-1X40GE |  C9800-2X40GE |  C9800-10X10E |  C9800-18X1GE |  C9800-1X100GE | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module | Network Module | Network Module |
| Module Type | Ethernet Module | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 40G | 40Gbps | 10Gbps | 1Gbps | 100G |
| Connector Type | QSFP+ | SFP28 | SFP+ | RJ-45 | QSFP28 |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 50°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Max Speed | 40Gbps | 40Gbps | 10Gbps | 1Gbps | 100Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A | N/A | N/A | N/A | 15W |
| Interface Ports | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | Cisco C9800-1X40GE | Cisco C9800-2X40GE | Cisco C9800-10X10E Ethernet Module | C9800-18X1GE | Cisco C9800-1X100GE |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
B
Benjamin Carter
5
This 40GE module has been essential for scaling our network. It delivers fast, reliable performance and handles high-capacity workloads effortlessly.
J
Jack Harris
4
We installed the 40GE module, and it's been perfect for our high-demand applications. The module delivers seamless performance and reliable connectivity.
O
Olivia Adams
5
The Catalyst 9800-80 1PORT 40GE module has transformed our network. It offers high-speed connections, providing exceptional performance for our most data-intensive applications.
D
David Mitchell
4
This module has significantly increased our network speed. The 40GE support provides excellent performance, handling heavy traffic without any issues.
Questions & Answers
What is the Cisco Catalyst 9800-80 1-Port 40GE Module (SKU C9800-1X40GE)?
The Cisco Catalyst 9800-1X40GE is a high-performance expansion module that adds one 40 Gigabit Ethernet port to the Catalyst 9800-80 wireless controller.
Which Cisco devices support the C9800-1X40GE module?
The C9800-1X40GE module is compatible exclusively with the Cisco Catalyst 9800-80 controller chassis.
What is the maximum throughput of the Catalyst 9800-80 1-Port 40GE Module?
The module delivers up to 40 Gbps of full-duplex throughput over a single enhanced QSFP+ port.
How do I install the 1-Port 40GE Module in my Catalyst 9800-80?
Power off the controller, slide the module into an available expansion slot until it clicks, secure the captive screws, then power the unit on.
What type of fiber cables are compatible with the 40GE port?
The 40GE port supports MTP/MPO multimode fiber (OM3/OM4) and single-mode fiber with QSFP+ SR4 and LR4 optics.
Does the C9800-1X40GE require additional licensing?
No additional license is required; the module is automatically enabled upon physical installation.
What is the power consumption of the Catalyst 9800-80 1-Port 40GE Module?
The module consumes approximately 12.8 watts under normal operating conditions.
How can I verify the operational status of the 40GE port?
Use the CLI command "show platform hardware qfp active port brief" or view the port status in the web interface dashboard.
What advanced features does the Catalyst 9800-80 1-Port 40GE Module support?
It supports QoS enforcement, Flexible NetFlow, port mirroring and advanced telemetry for detailed network insights.
How does the module integrate with Cisco DNA Center?
The module is fully managed by Cisco DNA Center for automated provisioning, real-time monitoring and lifecycle management.
What environmental certifications does the C9800-1X40GE hold?
It is RoHS compliant, UL/CB certified and meets WEEE directives for environmental safety.
What warranty and support options are available for the 40GE Module?
Cisco offers a limited lifetime hardware warranty and 24/7 Cisco SMARTnet® support with up to 2-hour response time.
Can I use the 40GE Module for high-density switching environments?
Yes, the module delivers high-bandwidth uplink capacity ideal for aggregation and spine-leaf topologies.
How do I troubleshoot link loss on the 40GE port?
Check physical connections, verify optics compatibility, review error counters via "show interfaces" and inspect system logs.
Is the C9800-1X40GE hot-swappable?
No, the module is not hot-swappable; the controller must be powered off before installation or removal.
Where can I purchase the SKU C9800-1X40GE?
You can purchase through Cisco Commerce Workspace, directly from Cisco or any authorized Cisco partner or certified reseller.