C3K-BLWR-60CFM Cisco Catalyst 3560-E/3750-E Fan Module

Overview of the Fan Module

The C3K-BLWR-60CFM Cisco Catalyst 3560-E/3750-E Fan Module is a dedicated cooling component designed for enterprise-class network switches. Engineered to provide consistent airflow and efficient heat dissipation, this Cisco replacement fan module helps maintain optimal operating temperatures for Cisco Catalyst 3560-E and 3750-E series switches operating in demanding network environments.

Main Information

• Manufacturer: Cisco Systems, Inc.
• Part Number: C3K-BLWR-60CFM
• Product Type: Fan Tray Module

Key Features

• Airflow Capacity: 60 Cubic Feet per Minute (CFM)
• Airflow Direction: Front-to-Back Airflow
• Power Consumption: Approximately 17 Watts
• Connector Type: 4-Pin
• Frame Material: Metal

Compatibility

• Cisco Catalyst 3560E-24TD
• Cisco Catalyst 3560E-24PD
• Cisco Catalyst 3560E-48TD
• Cisco Catalyst 3560E-48PD
• Cisco Catalyst 3560E-48PD-F
• Cisco Catalyst 3750E-24TD
• Cisco Catalyst 3750E-24PD
• Cisco Catalyst 3750E-48TD
• Cisco Catalyst 3750E-48PD
• Cisco Catalyst 3750E-48PD-F

The Cisco Catalyst 3560-E/3750-E Fan Module

The C3K-BLWR-60CFM is a high-performance fan tray manufactured by Cisco Systems, Inc.. This module is essential for maintaining optimal airflow and cooling in your network equipment. Proper cooling is essential for preserving switch stability, maximizing hardware longevity, and ensuring uninterrupted network operations. The C3K-BLWR-60CFM module delivers reliable airflow performance while supporting high-density deployments and mission-critical infrastructures.

Compatible Cisco Switch Platforms

The C3K-BLWR-60CFM fan module is developed to support selected Cisco Catalyst E-Series switches. Compatibility plays a critical role in maintaining airflow efficiency and ensuring the switch performs according to manufacturer specifications.

Importance of Effective Network Switch Cooling

Switches operating around the clock generate considerable heat due to processors, memory components, power circuitry, and data traffic loads. Excessive temperatures can negatively affect performance and increase the possibility of unexpected failures. The Cisco C3K-BLWR-60CFM fan module plays an important role by removing heat from sensitive internal components and maintaining a balanced airflow path throughout the chassis.

Enterprise-Grade Cooling Performance

Cisco engineered the C3K-BLWR-60CFM module to meet the thermal requirements of high-performance Catalyst platforms. With approximately 60 cubic feet per minute of airflow, the module helps maintain temperature levels necessary for stable switch operation. Enterprise networks often require continuous uptime. Reliable cooling becomes especially important when switches operate inside racks containing multiple servers, storage arrays, routers, and security appliances.

Hot-Swappable Design for Simplified Maintenance

One of the key advantages of the Cisco C3K-BLWR-60CFM fan assembly is its hot-swappable functionality. Administrators can replace a faulty module without shutting down the switch or interrupting critical network services. This capability significantly reduces maintenance windows and helps organizations maintain business continuity.

Applications Across Multiple Industries

The Cisco Catalyst 3560-E and 3750-E switch families are utilized across numerous industries. Consequently, the C3K-BLWR-60CFM fan module supports diverse networking environments requiring dependable thermal management.

Data Center Infrastructure Support

Modern data centers contain densely packed networking equipment that produces substantial heat. Effective cooling mechanisms are essential for maintaining system stability and protecting critical infrastructure assets. The Cisco C3K-BLWR-60CFM fan module contributes to efficient thermal management strategies by ensuring continuous airflow within Catalyst switch chassis.

Construction and Reliability

Cisco components are manufactured according to stringent quality standards. The C3K-BLWR-60CFM fan module incorporates durable materials and precision engineering to withstand continuous operation. Designed for enterprise environments, the fan assembly provides dependable cooling performance over extended periods while maintaining compatibility with supported switch platforms.

Role in Network Availability and Uptime

Network downtime can lead to productivity losses, interrupted communications, and reduced business efficiency. Maintaining proper switch temperatures contributes significantly to overall infrastructure availability. The Cisco C3K-BLWR-60CFM fan module supports business continuity by preventing excessive heat buildup and enabling network switches to function within recommended thermal conditions.

Reasons to Choose Genuine Cisco Cooling Components

Original Cisco accessories are specifically engineered to meet the performance requirements of Cisco hardware platforms. Genuine components deliver superior compatibility, reliability, and operational consistency compared to unsupported alternatives.

Replacement and Upgrade Considerations

Over time, cooling components may experience wear due to prolonged operation. Replacing aging fan assemblies with the C3K-BLWR-60CFM module helps maintain switch performance and avoid thermal-related problems. Organizations performing preventive maintenance frequently replace fan modules to ensure uninterrupted service and extend equipment life.