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Dell KY0KM switch fan module silver metal housing

DELL

DELL KY0KM Switch Fan Standard Airflow N3000 S3000 3024 3048 3124 3148

SKU CH-YSCX-R958X MPN KY0KM

Keeps compatible Dell N3000 and S3000 series switches cool with standard airflow direction

  • TypeSwitch
  • Standard airflow cools Dell N3000 and S3000 switches
  • Reverse PSU-to-I/O direction matches original design
  • Fits N3024, N3048, S3124 and S3148 models
  • Tested components with updated firmware ensure reliability
  • Genuine Dell KY0KM part for direct replacement

Standard Airflow Fan

The Dell KY0KM is a replacement fan module built for Dell N3000 and S3000 series network switches. It provides standard airflow direction to maintain safe operating temperatures inside compatible chassis. This unit is intended for network administrators maintaining existing switch infrastructure. It serves as a direct replacement for a failed or noisy cooling module.

Suited for specific Dell switches

This fan fits Dell N3024, N3048, S3124 and S3148 models including PoE and ON variants. It also supports the CAT-29008 platform. Buyers with switches outside this listed compatibility list should look elsewhere. It is not suitable for equipment requiring reverse airflow direction. Servers, workstations and other networking brands are not supported.

Airflow direction decides fit

The critical specification is the reverse airflow path running from PSU to I/O side. Installing a module with the opposite airflow orientation will compromise cooling efficiency. Verify the existing fan label matches this PSU-to-I/O direction before purchase. No other specification determines whether this part will function correctly in your switch.

Highlights

  • Standard airflow cools Dell N3000 and S3000 switches
  • Reverse PSU-to-I/O direction matches original design
  • Fits N3024, N3048, S3124 and S3148 models
  • Tested components with updated firmware ensure reliability
  • Genuine Dell KY0KM part for direct replacement

Specifications

BrandDELL
ModelKY0KM
TypeSwitch

Questions about this item

How can I verify the KY0KM fan is operating correctly after installing it in my N3024 switch?

The fan should spin up immediately on power-up and run quietly with airflow moving from the PSU side toward the I/O ports; the switch management interface will report normal fan status and temperature readings.

What comes in the box with the KY0KM and do I need any extra parts for my S3148?

The package contains the KY0KM fan module only; no additional cables, screws or brackets are required for installation in compatible N3000 or S3000 switches.

Which airflow version should I choose for a Dell N3048EP-ON switch?

Select the standard airflow KY0KM (reverse PSU-to-I/O direction) — it matches the N3048EP-ON and all other listed N3000 and S3000 models.

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