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Cisco

Cisco NC57-B1-FAN1-FW | 1RU fan tray — Port-side intake, front-to-back airflow (F2B)

SKU:NC57-B1-FAN1-FW

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Description

Field-replaceable fan tray for a 1RU chassis with port-side intake and front-to-back airflow to align with hot-aisle/cold-aisle best practices in high-density deployments.

Features

- Port-side intake, F2B airflow for standard data center layouts
- Maintains thermal headroom under high port utilization
- Field-replaceable for minimal service disruption
- Engineered for NC57-B1 1RU chassis environments

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: Is this a port-side intake module?
A: Yes, it draws air in from the port side and exhausts to the rear (front-to-back airflow).

Q: Can I replace the fan tray in the field?
A: Yes, it is a field-replaceable unit. Follow platform maintenance procedures for safe replacement.

Q: How do I confirm airflow direction matches my site?
A: Check your chassis airflow label and data center aisle orientation; this unit is F2B with intake at the port side.

Q: Does it include any temperature sensors?
A: Fan tray telemetry and alarming are chassis-managed; sensors are monitored via the router’s OS.

Technical Specifications

- Form factor: 1RU fan tray
- Airflow direction: front-to-back (F2B)
- Intake side: port-side intake
- Serviceability: field-replaceable unit (FRU)
- Cooling: maintains optimal thermal performance for dense line cards
- Orientation: designed for cold-aisle front, hot-aisle rear layouts
- Compatibility: NC57-B1-class 1RU chassis
- Install: tool-assisted, guided insertion with latch/retention

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