N7K-C7018-FAN Cisco Nexus 7000 - 18 Slot Fan

Cisco N7K-C7018-FAN Nexus 7000 – 18 Slot Cooling Tray

The N7K-C7018-FAN is a fan module designed for the Cisco Nexus 7018 chassis. It provides high-performance airflow to maintain safe operating temperatures for all installed components. The module supports hot-swappable replacement, allowing maintenance without shutting down the system. It is built for reliable, continuous operation in enterprise and data center environments.

General Information

• Manufacturer: Cisco
• Part Number: N7K-C7018-FAN
• Product Type: Hot-swappable Fan Tray

Technical Specifications

• Platform Support: Cisco Nexus 7000 Series
• Chassis Compatibility: Exclusively for Cisco Nexus 7018
• Installation Position: Rear-mounted for efficient airflow
• Cooling Purpose: Maintains optimal temperature
• Airflow Control: Intelligent variable-speed fans
• Fan Speed Levels: 256 dynamically adjusted speed levels
• Temperature Management: Automatic fan speed adjustment via chassis sensors
• Power Consumption: Up to 1000 W
• Power Consumption: Approximately 569 W
• Weight: Around 11.7 kg (25.8 lb) per tray

Reliability

• Redundant Architecture: Dual fan and controller design for fault tolerance
• Hot Swappable: Supports replacement without system shutdown
• System Monitoring: Integrated with Cisco NX-OS environmental monitoring
• Failure Protection: Individual fan failure does not halt system; tray removal triggers warnings and thermal safeguards

Compatibility

Supported Platforms

• Cisco Nexus 7018 Chassis (N7K-C7018)
• Compatible with Cisco Nexus 7000 Series Supervisor Modules
• Compatible with Cisco Nexus 7000 Series Fabric Modules
• Compatible with Cisco Nexus 7000 Series M-Series Line Cards
• Compatible with Cisco Nexus 7000 Series F-Series Line Cards
• Supported by Cisco NX-OS operating system on Nexus 7018

Non-Compatible Platforms

• Cisco Nexus 7009
• Cisco Nexus 7010
• Cisco Nexus 7700 Series chassis
• Any Cisco Catalyst Series chassis
• Other Cisco Nexus chassis requiring different fan tray models

Cisco N7K-C7018-FAN Nexus 7000 18 Slot Fan Overview

The Cisco N7K-C7018-FAN Nexus 7000 18 Slot Fan is a critical cooling component designed to maintain optimal airflow and thermal management within the Cisco Nexus 7018 chassis. This fan tray ensures that the high-density modular system operates efficiently under demanding data center conditions, supporting mission-critical applications and enterprise networking infrastructures. By delivering consistent cooling performance, the fan tray prolongs the lifespan of hardware modules and safeguards against overheating risks.

Precision Cooling Architecture

The fan tray integrates multiple high-speed fans arranged in a balanced configuration to distribute airflow evenly across all 18 slots of the Nexus 7018 chassis. This design minimizes hotspots and ensures that every line card, supervisor module, and fabric module receives adequate cooling. The engineering emphasizes redundancy and reliability, enabling continuous operation even under heavy workloads.

Durability and Reliability

Constructed with industrial-grade materials, the Cisco N7K-C7018-FAN is built to withstand prolonged usage in enterprise environments. The fan motors are tested for extended operational cycles, ensuring consistent performance over years of deployment. The tray is designed for easy installation and replacement, reducing downtime during maintenance activities.

Integration with Modular System

The Cisco N7K-C7018-FAN is specifically engineered for the Nexus 7018 chassis, which supports up to 18 slots for high-performance line cards and supervisor modules. The fan tray aligns seamlessly with the chassis architecture, ensuring that airflow is directed precisely where it is needed. This compatibility enhances overall system stability and performance.

Support for High-Density Configurations

With the ability to cool multiple high-capacity line cards simultaneously, the fan tray supports dense networking configurations. Enterprises deploying advanced routing, switching, and data center interconnect solutions benefit from the efficient cooling provided by the N7K-C7018-FAN, which maintains system integrity under peak loads.

Airflow Efficiency

The fan tray delivers optimized airflow measured in cubic feet per minute ensuring that each slot receives sufficient cooling. The efficiency of airflow management reduces energy consumption while maintaining thermal stability. This balance between cooling performance and energy efficiency contributes to sustainable data center operations.

Noise and Acoustic 

Despite its powerful cooling capabilities, the Cisco N7K-C7018-FAN is engineered to minimize acoustic output. The fan blades and housing are designed to reduce turbulence, resulting in quieter operation. This feature is particularly valuable in environments where noise control is essential.

Hot-Swappable Design

The fan tray is hot-swappable, allowing technicians to replace or service the unit without shutting down the entire chassis. This design reduces downtime and ensures continuous network availability. The tray slides easily into the designated slot, with secure connectors that guarantee proper alignment and functionality.

Monitoring and Alerts

Integrated sensors monitor fan speed and operational status, providing real-time alerts through the Cisco Nexus operating system. Administrators can track performance metrics and receive notifications if airflow deviates from optimal levels. This proactive monitoring enhances reliability and prevents potential failures.

Ensuring Thermal Stability

In modern data centers, where equipment density and power consumption are high, maintaining thermal stability is critical. The Cisco N7K-C7018-FAN plays a pivotal role in ensuring that the Nexus 7018 chassis operates within safe temperature ranges. By preventing overheating, the fan tray protects sensitive electronic components and reduces the risk of hardware damage.

Supporting Mission-Critical Applications

Enterprises rely on the Nexus 7000 series for core networking functions, including routing, switching, and virtualization. The fan tray ensures that these applications run smoothly by maintaining consistent cooling. This reliability is essential for industries such as finance, healthcare, and telecommunications, where downtime can have significant consequences.

Dimensions and Form Factor

The Cisco N7K-C7018-FAN is designed to fit precisely within the Nexus 7018 chassis. Its dimensions align with the chassis slot architecture, ensuring seamless integration. The form factor supports easy handling during installation and replacement.

Power Consumption

The fan tray operates efficiently, consuming minimal power relative to its cooling output. This efficiency contributes to overall energy savings within the data center. The tray is designed to balance cooling performance with sustainable power usage.

Operational Environment

The fan tray is tested to perform reliably under varying environmental conditions, including fluctuations in temperature and humidity. Its robust design ensures consistent operation in diverse data center environments worldwide.

Enhanced System Longevity

By maintaining optimal cooling, the fan tray extends the lifespan of line cards, supervisor modules, and other components within the Nexus 7018 chassis. This longevity reduces replacement costs and enhances return on investment.

Improved Energy Efficiency

The fan tray balances cooling performance with energy consumption, contributing to greener data center operations. Enterprises benefit from reduced operational costs while maintaining high system reliability.

Ease of Maintenance

The hot-swappable design and monitoring capabilities simplify maintenance tasks. Administrators can replace or service the fan tray quickly, minimizing disruption to network operations.

Enterprise Networking

Large enterprises deploying the Nexus 7018 chassis for core networking functions rely on the N7K-C7018-FAN to maintain system stability. The fan tray supports high-capacity routing and switching, enabling seamless connectivity across global networks.

Data Center Virtualization

In virtualized environments, where multiple workloads run simultaneously, efficient cooling is essential. The fan tray ensures that virtualization platforms operate reliably, supporting cloud services and application hosting.

Telecommunications Infrastructure

Telecom providers utilize the Nexus 7000 series to manage vast amounts of data traffic. The fan tray supports these operations by maintaining consistent cooling, ensuring uninterrupted service delivery.

Scalability and Growth

As enterprises expand their networking capabilities, the Nexus 7018 chassis accommodates additional line cards and modules. The fan tray supports this scalability by providing consistent cooling across all slots, ensuring that growth does not compromise system stability.

Alignment with Cisco Innovations

The fan tray is part of Cisco’s broader commitment to innovation in networking hardware. Its design reflects the company’s emphasis on reliability, efficiency, and sustainability. By deploying the N7K-C7018-FAN, enterprises align with Cisco’s vision for future-ready data center infrastructure.

Critical Role in Nexus 7018

The Cisco N7K-C7018-FAN Nexus 7000 18 Slot Fan is more than a cooling accessory; it is a vital component that ensures the stability, efficiency, and longevity of the Nexus 7018 chassis. Its design, performance, and reliability make it indispensable for enterprises seeking robust networking solutions.

Investment in Reliability

By deploying the N7K-C7018-FAN, organizations invest in the reliability of their data center infrastructure. The fan tray safeguards against overheating, supports mission-critical applications, and contributes to sustainable operations, making it a cornerstone of modern enterprise networking.