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Solid fabric module for everyday workloads.
N9K-C9504-FM=
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Cisco Fabric Module for Nexus 9504 chassis
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N9K-C9504-FM=
- Description:
- Cisco Fabric Module for Nexus 9504 chassis
- Rating:
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- Availability:
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- Brand:
- Cisco
- GTIN:
- 212721680274
- Condition:
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N9K-C9504-FM= Overview
N9K-C9504-FM= is a high-performance fabric module engineered for the Cisco Nexus 9500 Series, offering robust high-density connectivity in modern data centers. This module provides QSFP+ ports that support data rates up to 40Gbps, making it ideal for environments that demand rapid, reliable Ethernet communications.
The N9K-C9504-FM= features a modular design that simplifies installation into compatible Cisco Nexus chassis while supporting advanced networking protocols for efficient data transport. Designed for expanding data center capacity and upgrading network interfaces, it delivers seamless integration and exceptional performance in enterprise-grade deployments.
N9K-C9504-FM= price is is available on request. Get immediate quote.
Request bulk order quote for N9K-C9504-FM= for additional pricing. Browse the full Cisco Nexus 9000 Switch Modules & Cards series or explore all Cisco products.
N9K-C9504-FM= Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Form Factor
- Modular
- Supported Protocols
- Ethernet
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Supported Features
- Auto-negotiation / Jumbo Frames / QoS
- Data Rate
- 40Gbps
- Connector Type
- QSFP+
- Max Speed
- 40Gbps
- Product Type
- Network Module
- Interface Ports
- QSFP+
- Module Type
- Fabric Module
- Compatibility
- Cisco Nexus 9500 Series
- Product Name
- Cisco Nexus 9504 Fabric Module
N9K-C9504-FM= Use Case
Spine Integration for High-Density Data Centers
In large-scale enterprise data centers running latency-sensitive applications (e.g., real-time analytics and high-frequency trading), the N9K-C9504-FM Cisco Fabric Module for Nexus 9504 chassis acts as a high-capacity spine switch. It delivers 1.92Tbps of non-blocking bandwidth with predictable low-latency forwarding, simplifying topology and reducing network hops. Benefit: Achieve sub-microsecond latency, seamless east-west traffic handling, and simplified management through unified NX-OS automation.
Scalable Multi-Tenant Cloud Fabric with VXLAN/EVPN
Cloud service providers hosting hundreds of tenants require secure, segmented networks that scale on demand. The N9K-C9504-FM Cisco Fabric Module for Nexus 9504 chassis enables hardware-accelerated VXLAN/EVPN fabric, supporting up to 16 million routes and automating tenant provisioning. Benefit: Rapid tenant onboarding, granular segmentation, and zero-touch fabric operations, ensuring SLA compliance and simplified network agility.
Optimized Fabric for AI and HPC Workloads
Research labs and enterprises running GPU-accelerated clusters for AI training or HPC simulations need ultra-high throughput and deterministic performance. Integrating the N9K-C9504-FM Cisco Fabric Module in a Nexus 9504 spine enables 100Gbps multi-cast traffic optimization and congestion-avoidance features. Benefit: Maximize GPU utilization with lossless transport, scale compute clusters seamlessly, and maintain predictable application performance under heavy data loads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| N9K-C9504-FM= |  N9K-C9516-FM-E2= |  N9K-M12PQ |  N9K-C9504-FM-E= |  N9K-C9508-FM-Z= | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module | Network Module | Network Module |
| Module Type | Fabric Module | Ethernet | Ethernet | N/A | Fabric Module |
| Data Rate | 40Gbps | 40G | 40Gbps | 40G | N/A |
| Connector Type | QSFP+ | QSFP+ | QSFP+ | SFP+ | N/A |
| Supported Protocols | Ethernet | TCP/IP | TCP/IP, VLAN, LACP, QoS | TCP/IP, Fibre Channel | N/A |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | N/A |
| Compatibility | Cisco Nexus 9500 Series | Cisco | Cisco Nexus 9000 Series | Cisco | Cisco Nexus 9508 Series |
| Max Speed | 40Gbps | 40Gbps | 40Gbps | 40Gbps | N/A |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | N/A |
| Power Consumption | N/A | N/A | 15W | N/A | N/A |
| Interface Ports | QSFP+ | QSFP+ | QSFP+ | SFP+ | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | Cisco Nexus 9504 Fabric Module | Cisco Nexus 9516 Fabric Module E2 | Cisco Nexus 9000 N9K-M12PQ Ethernet Module | N9K-C9504-FM-E= | Cisco Nexus 9508 Fabric Module N9K-C9508-FM-Z= |
| Height | N/A | N/A | 1.7 inches | N/A | N/A |
| Width | N/A | N/A | 8.66 inches | N/A | N/A |
| Depth | N/A | N/A | 10.2 inches | N/A | N/A |
| Weight | N/A | N/A | 2.2 lbs | N/A | N/A |
Reviews & Ratings
N
Naila Hassan
5
Handled traffic reliably.
J
Jonas Richter
4
Easy replacement process.
M
Melissa Turner
5
Stable operation.
A
Arslan Sheikh
4
Good value.
Questions & Answers
What is the Cisco N9K-C9504-FM?
The Cisco N9K-C9504-FM is a fabric module for the Nexus 9504 chassis that provides an 80 Tbps non-blocking switch fabric for high-performance data forwarding.
Which chassis is the N9K-C9504-FM compatible with?
The N9K-C9504-FM is compatible exclusively with the Cisco Nexus 9504 chassis fabric module bays.
What throughput capacity does the N9K-C9504-FM provide?
It delivers an 80 Tbps non-blocking capacity across all line cards to support low-latency, high-density traffic.
What functionality does the N9K-C9504-FM module deliver?
It enables lossless fabric connectivity, advanced virtualization, and end-to-end QoS across the Nexus 9504 line cards.
How many N9K-C9504-FM modules are required for full redundancy?
The Nexus 9504 chassis supports two N9K-C9504-FM modules installed in active-active configuration for full fabric redundancy.
How is the N9K-C9504-FM installed in the Nexus 9504 chassis?
Slide the module into a dedicated fabric bay until it seats and clicks, then secure it with the captive bay screws.
Does the N9K-C9504-FM support hot swapping?
Yes, it supports hot swapping so you can insert or remove the module without disrupting in-service traffic.
What power consumption does the N9K-C9504-FM have?
Under typical load, the N9K-C9504-FM consumes up to 250 Watts.
Which software release is required for the N9K-C9504-FM?
Cisco NX-OS Release 7.0(3)N1(1) or later is required to enable all features of the N9K-C9504-FM.
What environmental specifications does the N9K-C9504-FM meet?
It operates from 0 °C to 40 °C with 5%–85% relative humidity and meets NEBS Level 3 and ETSI standards.
Which management interfaces are supported by the N9K-C9504-FM?
Management is available via CLI, SNMP, REST API and integration with Cisco Data Center Network Manager (DCNM).
What cabling and transceivers are compatible with the N9K-C9504-FM?
It interoperates with all Nexus 9500 line card QSFP+/QSFP28 transceivers, DACs, AOCs, and fiber cables supported by Cisco.
How does the N9K-C9504-FM enhance network scalability?
By providing a modular 80 Tbps fabric, it lets you add up to four line cards without compromising throughput or latency.
What warranty and support options are available for the N9K-C9504-FM?
Cisco offers a limited lifetime hardware warranty and optional SMARTnet services for 24/7 technical support and updates.
How can I purchase the Cisco N9K-C9504-FM?
You can purchase the module through any authorized Cisco reseller, via Cisco Commerce Workspace, or by contacting Cisco sales.