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Transparent 74mm cooling fan with four-pin connector

OEM Industries

OEM Industries YD128015HL 12V 0.34A 4 Pin 74mm Fan

SKU CH-N0H3-KNVRT

A 74 mm ball-bearing fan with a 4-pin PWM connector runs at 12 V and 0.34 A to cool compatible MSI and Gigabyte 8015 graphics cards

  • ColorTransparent
  • TypeFan only
  • Bearing TypeBall
  • Power Connector4 Pin
  • LEDNo
  • 74 mm diameter fits tight GPU coolers
  • 12 V 0.34 A draws minimal power
  • Four-pin connector enables PWM speed control
  • Ball bearing rated for continuous operation
  • Transparent frame suits custom lighting builds

Replacement fan for MSI

This 74 mm diameter fan is built as a direct drop-in for the Y.S.TECH YD128015HL used on MSI and Gigabyte 8015 video cards. It runs on 12 V at 0.34 A through a standard 4 pin connector, so the board can regulate speed via PWM. The transparent frame and ball bearing suit users who need a like-for-like cooler swap without modifying the shroud or wiring.

Ball bearing and PWM control keep noise predictable

The ball bearing design provides consistent rotation with less friction drift over time than sleeve alternatives. Because the 4 pin header carries a PWM signal, the graphics card can lower RPM at idle and raise it only when the GPU load demands extra airflow. Power draw stays at the rated 0.34 A, so the card’s existing fan header supplies enough current without an external adapter.

Transparent frame fits tight shrouds

The see-through housing lets installers verify blade clearance against the heatsink fins before final seating. Four corner mounting holes match the original 8015 layout, so no new screw holes or brackets are required. Buyers who need a different diameter, a 3 pin header, or RGB lighting will not find those options here.

Highlights

  • 74 mm diameter fits tight GPU coolers
  • 12 V 0.34 A draws minimal power
  • Four-pin connector enables PWM speed control
  • Ball bearing rated for continuous operation
  • Transparent frame suits custom lighting builds

Specifications

ModelYD128015HL
ColorTransparent
TypeFan only
Bearing TypeBall
Power Connector4 Pin
LEDNo

Questions about this item

How do I install the 4 pin connector on the YD128015HL fan, and what step do people often get wrong?

Align the 4 pin connector with the motherboard or graphics card header so the guide tab matches the notch, then press straight in until it clicks; the common mistake is forcing it in reversed, which bends the pins.

What maintenance will the ball bearing in this 74mm fan need later?

The ball bearing is sealed and does not require lubrication; if noise or vibration appears after long use, the entire fan must be replaced as bearings are not serviceable.

At what point does the 12V 0.34A power limit show up first during sustained use?

The 0.34A current rating caps the maximum speed; under continuous load the fan cannot draw more current, so airflow plateaus at the level supported by that 12V 0.34A supply.

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