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Cisco

Cisco WS-C4KX-FAN-R | Fan tray, front-to-back airflow (port-side intake), hot-swappable, for Catalyst 4500-X

SKU:WS-C4KX-FAN-R

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Description

Field-replaceable fan tray providing front-to-back airflow to align with port-side intake deployments on Catalyst 4500-X switches. Ensures proper cooling when paired with standard airflow power supplies.

Features

- Front-to-back airflow for port-side intake architectures
- Quick service access with captive screws
- Optimized thermal management for dense 10GbE
- Designed to match standard-airflow power supplies
- Enterprise-ready reliability

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: How do I confirm this is the correct airflow direction?
A: Choose front-to-back airflow if your deployment uses port-side intake and standard-airflow power supplies. Airflow directions across fans and PSUs must match.

Q: Is the fan hot-swappable?
A: Yes, it is a field-replaceable unit. Follow documented service steps to maintain safe operating temperatures.

Q: What happens if airflow directions are mixed?
A: Mismatched airflow can degrade cooling efficiency and trigger thermal alarms. Always match fan tray and PSU airflow.

Q: Does it ship with screws?
A: No additional screws are needed; the unit uses captive screws for installation.

Technical Specifications

- Airflow direction: Front-to-back (port-side intake)
- Form factor: Dedicated fan tray for Catalyst 4500-X
- Field-replaceable unit (FRU): Yes
- Airflow alignment: Must match standard-airflow (-R) power supplies
- Operational intent: Supports high-density 10GbE thermal requirements
- Typical operating temperature (switch dependent): 0–40 °C
- Installation: Front-access with captive screws
- Compatibility: All Catalyst 4500-X models with matching airflow design

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