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Silver rack-mount fan module with reverse airflow label

DELL

DELL 7R5RF Reverse Airflow Fan for S5200 Switches

SKU CH-8FYG-Q3H20 MPN 7R5RF

Reverse airflow fan moves air from power supply to I/O side in compatible Dell S5200-series switches

  • TypeRack
  • Reverse airflow directs heat from PSU toward I/O ports
  • Compatible with S5224F-ON, S5232F-ON, S5248F-ON switches
  • Supports PowerEdge N2224X-ON, N2248X-ON, N3224F-ON, N3248X-ON models
  • Works with S4128F-ON, S4148F-ON, S4248FB-ON, S5148F-ON series
  • Fits S6000-ON, S6100-ON, Z9100-ON, Z9264F-ON chassis

Dell S5200 reverse-airflow fan

The 7R5RF is a replacement fan module designed for Dell S5200-series switches. It moves air from the power-supply side toward the I/O side, matching the reverse-airflow layout used in certain rack deployments.

Capacity and headroom

The module supports the S5224F-ON, S5232F-ON and S5248F-ON switches directly. It is also listed as compatible with a wide range of Dell networking platforms including the N2224X-ON, N3248TE-ON, S4148F-ON, S5048F-ON and Z9264F-ON among others.

Thermals, noise and power

Reverse airflow directs heat away from the port side, helping maintain stable temperatures in hot-aisle/cold-aisle configurations. The fan draws power from the switch chassis and operates under the switch’s own fan-control logic, so acoustic output varies with system load.

Pontos fortes

  • Reverse airflow directs heat from PSU toward I/O ports
  • Compatible with S5224F-ON, S5232F-ON, S5248F-ON switches
  • Supports PowerEdge N2224X-ON, N2248X-ON, N3224F-ON, N3248X-ON models
  • Works with S4128F-ON, S4148F-ON, S4248FB-ON, S5148F-ON series
  • Fits S6000-ON, S6100-ON, Z9100-ON, Z9264F-ON chassis

Especificações

BrandDELL
Model7R5RF
TypeRack

Perguntas sobre este artigo

Will the 7R5RF fan fit my S5248F-ON switch alongside the existing power supplies?

Yes, the 7R5RF is built for reverse PSU-to-I/O airflow and is listed as compatible with the S5248F-ON, so it installs in the same chassis without changing the power-supply orientation.

How can I verify the 7R5RF is spinning correctly after I install it?

Check the switch management interface for fan-status LEDs or sensor readings; a healthy reverse-airflow fan will show normal RPM and no fault alerts.

Does the 7R5RF package include mounting screws or a power cable, or do I need to order them separately?

The fan module ships as a complete field-replaceable unit with its own connector; no extra screws or cables are required for installation in a compatible S5200 switch.

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