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Black CPU cooling fan with four-pin connector for Lenovo laptops

Ruth's sister

Ruth's sister 15-ISK Y41 Y51 EG75080S1-C010-S9A 5V 2.25W 4PIN internal power cable

SKU CH-6EAE-EK415

A CPU cooling fan for Lenovo 15-ISK Y41 Y51 laptops, 5 V 2.25 W with a 4-pin connector

  • Designed for Lenovo 15-ISK Y41 Y51 models
  • 5V 2.25W rating matches original spec
  • 4-pin connector enables precise speed control
  • New condition ensures reliable cooling performance

Lenovo 15-ISK Y41 Y51 cooling fan

This new CPU cooling fan fits Lenovo 15-ISK Y41 and Y51 notebooks. It replaces part EG75080S1-C010-S9A and runs at five volts with a 2.25 watt rating. The four-pin connector allows the system to control fan speed automatically. Buyers who need a fan for a different Lenovo series or a desktop chassis cannot use this part.

Four-pin connector enables PWM control

The 4PIN interface plugs directly onto the motherboard header for pulse-width modulation speed regulation. This connection supports variable RPM based on thermal load without extra wiring. The cable length suits the factory routing inside the 15-ISK Y41 Y51 chassis. Installers who require a three-pin header or a longer lead for a custom build will need a different solution.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 80% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What 4-pin connector standard does the EG75080S1-C010-S9A fan use for the motherboard header?

The fan connects via a standard 4-pin PWM header supplying 5 V and 2.25 W for speed control and monitoring.

Which Lenovo chassis models have the mounting holes and clearance for this Y41 Y51 cooling fan?

It fits Lenovo 15-ISK, Y41 and Y51 series laptops using the original screw positions and bracket layout.

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