3900-FANASSY=, Cisco 3925/3945 Fan Assembly (Bezel included)

Replacement fan assembly for Cisco 3925 and 3945 Integrated Services Routers. Includes bezel for proper fit and airflow management.

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Description

The Cisco 3900-FANASSY= is an official replacement fan assembly designed for use with Cisco 3925 and 3945 Integrated Services Routers. This unit ensures optimal cooling performance and maintains airflow efficiency, helping to prevent overheating and extend the life of internal components.

It includes the front bezel, making it a complete replacement solution for failed or noisy fans, and is engineered to meet Cisco’s high reliability and thermal management standards.

Key Features & Benefits

  • Genuine Cisco replacement part for 3925/3945 ISR models.

  • Ensures proper cooling and thermal performance.

  • Includes bezel for correct installation and airflow direction.

  • Maintains hardware reliability and operational stability.

  • Easy to install with minimal downtime.

Technical Specifications

Specification Details
Model Number 3900-FANASSY=
Compatibility Cisco 3925, Cisco 3945 ISR
Included Parts Fan assembly with bezel
Function Cooling and airflow management
Installation Field-replaceable unit (FRU)