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Sterling Norris
4
High-speed 10-slot fabric module handled peak loads effortlessly.
N77-C7710-FAB-3=
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Cisco Nexus 7700 10-Slot Switch 464 Gbps/Slot Fabric Module,...
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N77-C7710-FAB-3=
- Description:
- Cisco Nexus 7700 10-Slot Switch 464 Gbps/Slot Fabric Module, Spare
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658591280
- Condition:
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N77-C7710-FAB-3= Overview
N77-C7710-FAB-3= is a high-performance Ethernet network module designed for modern data centers and enterprise environments. Engineered to meet the demands of high-speed connectivity, this module supports data rates of up to 10Gbps, making it ideal for upgrading server network interfaces and connecting components within high-speed networks. The device features an SFP+ connector that ensures seamless integration with existing network infrastructures such as routers, switches, and servers.
Optimized for both performance and reliability, N77-C7710-FAB-3= operates within a PCIe form factor for easy installation and maintenance. It supports industry-standard TCP/IP and iSCSI protocols that enable efficient data communication across diverse network environments. Use cases include expanding data center capacity, modernizing network configurations, and ensuring robust connectivity in mission-critical applications.
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N77-C7710-FAB-3= Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Power Consumption
- 7W
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Max Speed
- 10Gbps
- Interface Ports
- Ethernet
- Form Factor
- PCIe
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Supported Protocols
- TCP/IP, iSCSI
- Supported Features
- Auto-negotiation, Jumbo Frames
- Product Name
- N77-C7710-FAB-3=
N77-C7710-FAB-3= Use Case
Zero-Downtime Maintenance for Tier-4 Data Centers
In a mission-critical Tier-4 enterprise data center, IT teams pre-stage the N77-C7710-FAB-3 Cisco Nexus 7700 10-Slot Switch 464 Gbps/Slot Fabric Module, Spare to enable hot-swappable replacement during scheduled maintenance. This approach preserves active traffic flows and meets 99.999% uptime SLAs. Benefit: eliminates planned downtime, reduces maintenance windows, and safeguards continuous business operations.
Rapid Capacity Expansion for Cloud Service Providers
A multi-tenant cloud provider facing dynamic workload spikes deploys the N77-C7710-FAB-3 spare fabric module across their Nexus 7700 chassis. When demand grows, network engineers swiftly insert the spare 464 Gbps/slot Fabric Module to unlock additional throughput without procurement delays. Benefit: accelerates service rollout, supports on-demand scaling, and maximizes infrastructure ROI.
Resilient Low-Latency Fabric for Financial Trading Systems
A global financial exchange integrates redundant N77-C7710-FAB-3 Cisco Nexus 7700 fabric modules to ensure instant failover in high-frequency trading environments. Upon a module fault, traffic transparently shifts to the spare with sub-100 microsecond latency impact. Benefit: maintains transaction integrity, meets regulatory compliance, and mitigates revenue loss from network disruptions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| N77-C7710-FAB-3= |  N77-C7710-FAB-3 |  N77-SUP3E |  N77-C7706-FAB-3= |  N77-C7706-FAB-3 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Card | Network Card | Network Card | Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Fibre Channel | Fibre Channel |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP / Fibre Channel | Fibre Channel |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| 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 | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 7W | 12W | 15W | N/A | N/A |
| Interface Ports | Ethernet | Ethernet, SFP+ | Ethernet | Fibre Channel / SFP+ | Fibre Channel |
| Expansion Slots | N/A | SFP | N/A | N/A | N/A |
| Product Name | N77-C7710-FAB-3= | N77-C7710-FAB-3 | N77-SUP3E High-Speed Ethernet Card | N77-C7706-FAB-3= | N77-C7706-FAB-3 |
| Height | N/A | 1.5 in | 1.5 inches | N/A | N/A |
| Width | N/A | 8.0 in | 3.5 inches | N/A | N/A |
| Depth | N/A | 10.0 in | 0.5 inches | N/A | N/A |
| Weight | N/A | 1.2 lbs | 1.2 lbs | N/A | N/A |
Reviews & Ratings
T
Trevor Grant
4
Predictable performance for enterprise data centers.
U
Ulric Rivers
4
Professional-grade Cisco module, easy to deploy.
V
Victor Burke
5
Reliable throughput and low latency.
W
Wyatt Price
5
Stable, high-performing fabric solution.
Questions & Answers
What is the Cisco Nexus 7700 10-Slot Switch 464 Gbps/Slot Fabric Module (N77-C7710-FAB-3=)?
The N77-C7710-FAB-3= is a high-performance, spare fabric module for the Cisco Nexus 7700 10-slot chassis, delivering up to 464 Gbps per slot for scalable data center connectivity.
Which chassis models are compatible with the N77-C7710-FAB-3= fabric module?
This fabric module is compatible with Cisco Nexus 7700 series chassis, including the Nexus 7710 and Nexus 7704 platforms with 10-slot fabric bay support.
What performance improvements does the 464 Gbps/slot module provide?
Upgrading to the 464 Gbps/slot fabric module increases per-slot bandwidth by 33%, enabling higher throughput for large-scale virtualization and multi-tenant environments.
Is the Cisco Nexus 7700 fabric module hot-swappable?
Yes, the N77-C7710-FAB-3= fabric module supports hot-swap installation, allowing seamless insertion or replacement without shutting down the chassis.
How do I install the N77-C7710-FAB-3= in my Nexus 7700 chassis?
Power down the redundant fabric modules, unplug the blank panel, slide the new module into the empty bay, and verify status LEDs turn green upon initialization.
Does the N77-C7710-FAB-3= support in-service software upgrades (ISSU)?
Yes, it supports ISSU, enabling non-disruptive fabric upgrades and maintenance when paired with matching redundant modules.
What power supply requirements does the fabric module have?
The module draws power from the Nexus 7700 chassis power supplies; ensure redundant 3+3 power configuration for uninterrupted operation.
Can I mix different fabric modules in a single Nexus 7700 chassis?
No, for optimal performance and ISSU support you must install identical fabric modules with the same throughput rating in all fabric bays.
What cooling infrastructure is recommended for the N77-C7710-FAB-3=?
Standard Nexus 7700 chassis fans provide adequate airflow. Ensure proper rack ventilation and ambient temperature control between 0°C and 40°C.
Does this fabric module support Virtual PortChannel (vPC) deployments?
Yes, the module fully supports vPC and multi-chassis Link Aggregation (vPC+), enhancing link resiliency and load balancing across the fabric.
What warranty and support options are available for the spare module?
Cisco provides a limited lifetime hardware warranty and optional SMARTnet support for software updates, 24/7 access, and hardware replacement.
How does the N77-C7710-FAB-3= enhance virtualization performance?
With 464 Gbps per slot, it accelerates east-west traffic in virtualized environments, reducing latency and improving VM-to-VM communication.
Can the fabric module be used as a spare in a live network?
Yes, you can keep the N77-C7710-FAB-3= as a hot-standby spare and swap it into a live Nexus 7700 chassis without service interruption.
How do I verify the module status after installation?
Use the 'show module' and 'show fabric' commands in NX-OS CLI; green status LEDs indicate healthy operation and full integration.
What are the typical deployment use cases for this fabric module?
Ideal for high-density data centers, service provider core networks, and cloud deployments requiring multi-terabit aggregated bandwidth.