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Black 50mm notebook blower fan with 3-pin connector

OEM Industries

OEM Industries HY50C-05A 50mm 5V CPU cooler

SKU CH-J1PM-YAM23

A 50 mm blower fan with ball bearing and three-pin 5 V power for notebook cooling

  • Fan size50 mm
  • Bearing designBall
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • 50 mm fan fits compact notebook chassis
  • 5 V 0.13 A draw keeps power use low
  • ball bearing reduces wear for longer life
  • three-pin connector reports speed to the system
  • blower design directs airflow across tight heatsinks

50 mm 5 V blower fan for notebook cooling

The OEM Industries HY50C-05A is a 50 mm square blower fan designed to draw 5 V at 0.13 A through a three-pin connector. It is intended as a replacement cooler for notebooks and similar compact devices where a low-profile radial airflow is required.

Direct three-pin swap with ball-bearing motor

Installation consists of disconnecting the original fan and plugging the three-pin header into the same socket. The ball-bearing design reduces the risk of sleeve-bearing wear, but the thin 10 mm profile leaves little margin for misalignment, so the mounting screws must be seated evenly to avoid vibration.

Fits tight laptop chassis needing radial exhaust

This cooler suits repair technicians or owners replacing a failed 50 mm blower in a space-constrained notebook. Builders who need a larger heatsink assembly, PWM speed control, or a standard axial case fan should look at other form factors.

How it compares

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

Price $19.99
Typical for this category: the median of 1,559 items is $19.99.
Fan size 50 mm
Lower than about 77% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameHY50C-05A
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Fan size50 mm
Bearing designBall

Questions about this item

How can I confirm the HY50C-05A is spinning correctly after installing it in my notebook?

Connect the 3-pin connector to the motherboard header, power on the system and verify the fan rotates; the ball bearing should run smoothly at 5 V and 0.13 A.

What components are included with the HY50C-05A and what must I source separately?

The package contains the 50 mm blower fan with its 3-wire 3-pin lead; mounting screws, thermal paste or a heatsink base are not included and must be purchased if required.

Which version of the HY50C-05A should I choose for a 5 V notebook fan header?

Select the HY50C-05A model rated at 5 V 0.13 A with a 3-pin connector; it matches the voltage and pin-out of standard notebook blower headers.

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