Cisco N9K-X9736C-EX Nexus 9500 36 Port 100G NX-OS Spine Line card
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N9K-X9736C-EX
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overview
specifications
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N9K-X9736C-EX Overview
CISCO N9K-X9736C-EX Nexus 36x100ge Nx-os Switch Spine Card. Key Information :
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Key Information
| Brand Name | CISCO |
|---|---|
| Manufacturer | CISCO Systems, Inc |
| Product Model | N9K-X9736C-EX |
| Application/usage | Optical Network |
| Product Type | Expansion Module |
| Form Factor | Hot-swappable |
| Product Name | 100 Gigabit Ethernet Line Card |
| Network Technology | 100gbase-x |
| Expansion Slot Type | Qsfp28 |
| Ethernet Technology | 100 Gigabit Ethernet |
| Number Of Total Expansion Slots | 36 |
| Media Type Supported | Optical Fiber |
CISCO Nexus 9500 Platform Fabric Modules
Frequently Asked Questions
What primary hardware components does the Cisco N9K-X9736C-EX line card support? +
The N9K-X9736C-EX is a high-density 100-Gigabit Ethernet line card designed specifically for the Cisco Nexus 9500 series modular switches. It utilizes the Cloud Scale ASIC to provide robust performance for demanding data center environments, supporting high-bandwidth connectivity and advanced telemetry features necessary for modern leaf-and-spine fabric architectures.
How many ports are available on the N9K-X9736C-EX, and what speeds can they achieve? +
This line card features 36 ports of 100-Gigabit Ethernet. Each port is QSFP28 capable, providing high-density throughput for large-scale data center deployments. These interfaces are designed to handle line-rate traffic, ensuring consistent performance for bandwidth-intensive applications and high-performance computing clusters that require scalable, low-latency switching fabric.
Is the N9K-X9736C-EX suitable for deployment in leaf-and-spine network topologies? +
Absolutely. The N9K-X9736C-EX is an ideal component for the spine layer in a Cisco Nexus 9500 modular chassis configuration. Its high port density and non-blocking architecture allow it to effectively aggregate traffic from multiple leaf switches, providing the high-speed interconnects required for a scalable, efficient, and reliable data center fabric.
What makes the N9K-X9736C-EX different from standard non-EX line cards? +
The EX suffix indicates the inclusion of Cisco’s Cloud Scale technology, which offers enhanced buffers and advanced feature sets compared to older generations. This allows for improved support for deep-buffer requirements, better visibility through streaming telemetry, and more advanced security features, making it a future-proof choice for enterprises migrating to 100G networks.
Are these line cards compatible with all Cisco Nexus 9500 series chassis? +
The N9K-X9736C-EX is supported within the Nexus 9504, 9508, and 9516 chassis configurations. However, compatibility depends on the specific supervisor modules and fabric modules installed within the chassis. Always verify your current chassis hardware and software version to ensure full operational support for this high-performance line card.
How does the N9K-X9736C-EX handle large-scale data center traffic management? +
This module leverages advanced ASIC capabilities to manage congestion through smart buffer allocation and hardware-based traffic prioritization. These features ensure that traffic flows remain predictable even during peak demand periods, effectively minimizing packet drops and maintaining the integrity of time-sensitive data streams across the network infrastructure.
What are the power requirements and cooling considerations for this line card? +
As a high-performance module, the N9K-X9736C-EX requires sufficient power capacity and robust airflow within the Nexus 9500 chassis. You should ensure your power supply units (PSUs) are configured for redundancy and that your rack cooling solutions are adequate to handle the thermal output generated by 36 active 100G ports operating at full line rate.
Does this module support advanced network programmability and automation? +
Yes, the N9K-X9736C-EX supports Cisco’s open APIs and programmability features. It is designed to integrate seamlessly with automation frameworks like Cisco ACI or standalone NX-OS programmable environments. This allows network administrators to utilize scripts and orchestration tools to automate configuration, monitoring, and troubleshooting, significantly reducing operational overhead in complex data center setups.
Can I request a bulk quote for multiple N9K-X9736C-EX units from BuyRouterSwitch.com? +
Yes, we specialize in supporting large-scale enterprise deployments. If you require a high volume of N9K-X9736C-EX line cards for a data center upgrade or a new build, please reach out to our sales team directly. We provide competitive bulk pricing tailored to the specific quantity and procurement requirements of your project.
Why should I choose BuyRouterSwitch.com for my Cisco networking infrastructure needs? +
BuyRouterSwitch.com is a premier source for authentic enterprise-grade networking equipment. We offer deep industry expertise to help you select the exact hardware configurations for your architecture. By choosing us, you benefit from our streamlined procurement process and dedicated support, ensuring that your critical infrastructure components are sourced reliably and delivered efficiently to meet your deployment timelines.
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