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Small black laptop CPU cooling fan with 5-wire connector

DBTLAP

DBTLAP CPU Cooling Fan for Lenovo ThinkPad E550 E555 E550C EG50050S1-C560-S9A 5-Wire 5-pin 5V

SKU CH-224H-346AE

Replacement CPU cooling fan for compatible Lenovo ThinkPad models with five-wire connector

  • Accessory categoryCooler
  • Direct replacement for ThinkPad E550 and E555 models
  • Five-wire, five-pin connector matches original motherboard header
  • Operates at 5 V for standard laptop power delivery
  • Each unit tested before shipping to confirm function
  • Real-item photos let you verify exact fit before ordering

Replacement CPU Fan for ThinkPad E-Series

This new cooling fan replaces the original CPU cooler in Lenovo ThinkPad E550, E555 and E550C laptops. It is built for owners whose existing fan has become noisy, stopped spinning or fails to keep temperatures in check. The unit ships tested and ready to install.

5-Wire 5-Pin 5V Connector

The single specification that decides fit is the five-wire, five-pin connector running at five volts. Only models using the EG50050S1-C560-S9A part number share this exact pin-out and voltage, so verifying the connector against the old fan is essential before ordering.

Direct Cooling for Supported Models

The fan provides the airflow the factory design specifies for the listed ThinkPad models, handling normal workloads without thermal throttling. It cannot cool systems outside the E550, E555 or E550C range, and it does not add extra headroom for heavy overclocking or sustained maximum loads beyond the original specification.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this 5V fan spin at the correct speed once installed in my ThinkPad E550?

Yes, the 5V rating matches the original EG50050S1-C560-S9A specification so the system will drive it at the intended RPM.

Does the 5-wire 5-pin connector carry PWM control or only voltage regulation?

The five wires provide the tachometer signal and PWM control that the ThinkPad E550, E555 and E550C expect for automatic fan curves.

What should I verify on the old fan before ordering this replacement?

Compare the part number EG50050S1-C560-S9A and the 5-pin connector layout with your existing fan to confirm physical fit.

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