UCS-SD960GBM6-EP= Enterprise SATA SSD with 3X
Core Architecture & Performance Optimization The �...
Core Design and Functional Role
The Cisco C9407-FAN= is a high-capacity fan tray designed for the Catalyst 9407R chassis, providing critical thermal management for high-density deployments. It supports front-to-back airflow and operates at a noise level of ≤ 55 dB, making it suitable for office-adjacent data closets. Compatible with all Catalyst 9400 Series line cards and power supplies, it ensures optimal cooling for configurations up to 25.6 Tbps system bandwidth.
Q: Does it support hot-swappable replacement?
A: Yes. The C9407-FAN= can be replaced without powering down the chassis, minimizing downtime during maintenance or failures.
Operational Benefits and Deployment Scenarios
Q: Why is this fan module essential for the Catalyst 9407R?
A: Without adequate cooling, high-density line cards (e.g., C9400-LC-12QC=) risk overheating, leading to throttled performance or hardware damage. The C9407-FAN= maintains steady airflow rates of 300 CFM, ensuring components operate within Cisco’s thermal guidelines.
Q: Is it compatible with older Catalyst 9400 chassis models?
A: No. The C9407-FAN= is designed exclusively for the Catalyst 9407R chassis. Earlier models like the 9404R require specific fan trays (e.g., C9404-FAN=).
Comparison with Other Catalyst 9400 Fan Modules
| Feature | C9407-FAN= | C9404-FAN= | C9410-FAN= |
|---|---|---|---|
| Airflow Capacity | 300 CFM | 200 CFM | 450 CFM |
| Chassis Compatibility | 9407R | 9404R | 9410R |
| Noise Level | ≤55 dB | ≤50 dB | ≤65 dB |
| Airflow Direction | Front-to-back | Front-to-back | Front-to-back |
The C9407-FAN= is optimized for mid-sized chassis cooling, whereas the C9410-FAN= caters to larger, hotter hyperscale deployments.
Availability and Maintenance Insights
For pricing and stock verification, visit the [“C9407-FAN=” link to (https://itmall.sale/product-category/cisco/). Always pair the fan tray with compatible power supplies (e.g., C9400-PWR-3200AC) to avoid airflow mismatches.
In a recent deployment for a video production studio’s edge data center, the C9407-FAN=’s balanced noise and cooling performance allowed hardware to coexist in shared office spaces without disrupting workflows. While not the quietest option, its reliability in preventing thermal shutdowns during render-intensive tasks underscores its value in compute-heavy environments.