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Black blower fan with three-wire connector

OEM Industries

OEM Industries MCF-S6055AM05B 5V 330mA 3-Pin blower fan CPU cooler

SKU CH-NMHK-7Q5Q9

Blower-style CPU cooler for Fujitsu LifeBook S2210, S6310, S6420 and 70T models, 5 V 330 mA three-pin power

  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • Direct-replacement blower fan for Fujitsu LifeBook models
  • 5 V 330 mA power draw matches original specification
  • Three-wire, three-pin connector enables speed monitoring
  • Compact fan-only unit fits tight notebook chassis
  • OEM Industries new condition ensures reliable long-term operation

Replacement blower fan for Fujitsu Lifebook

This new OEM Industries MCF-S6055AM05B blower fan is a direct replacement part for Fujitsu Lifebook S2210, S6310, S6420 and 70T models. It fits notebooks where the original cooler has failed or become noisy. Buyers who need a full heatsink assembly or a different voltage should look elsewhere.

Thermals noise and power draw

The blower runs on 5 V at 330 mA, drawing modest power from the notebook supply. Its 3-pin connector allows the system to monitor speed and adjust duty cycle for quieter operation at idle. No separate power adapter or controller is required.

Three-pin 5 V connector compatibility

The cooler uses a 3-wire, 3-pin connector keyed for 5 V operation. Verify that the laptop header matches this pin-out and voltage before ordering; a mismatched connector will prevent installation.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 55% of the 1,559 comparable items (median $19.99).

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Specifications

Product
Model nameMCF-S6055AM05B
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin

Questions about this item

How do I install the MCF-S6055AM05B blower fan in my Fujitsu Lifebook, and what step is often missed?

Align the blower outlet with the laptop vent, secure the mounting screws, then connect the 3-pin plug to the motherboard header; the step often missed is locking the connector latch so the tachometer wire stays seated.

What maintenance will the MCF-S6055AM05B need later?

Clean dust from the blower wheel and heatsink fins every few months with compressed air; if bearing noise appears, replace the entire fan unit as it is a non-serviceable 5 V 330 mA assembly.

What limit appears first when the MCF-S6055AM05B runs under sustained load?

The 5 V 330 mA power budget caps maximum airflow, so thermal headroom is reached before the 3-pin speed signal can request higher RPM.

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