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Black 75mm centrifugal blower cooler with two-wire power lead

OEM Industries

OEM Industries A35016-16 75mm CPU cooler 12V 0.41A 4200 RPM 45 dB

SKU CH-374M-GMX8Y MPN A35016-16

A 75 mm centrifugal blower with a hydraulic bearing spins at 4200 RPM and produces 45 dB of noise

  • ColorBlack
  • TypeFan only
  • Fan Size75mm
  • Bearing TypeBall
  • Power Connector2 Wires
  • LEDNo
  • Hydraulic bearing reduces friction for longer service life
  • 75 mm centrifugal blower targets heat directly over the CPU
  • 4200 RPM airflow clears thermal load quickly
  • 45 dBA acoustic profile keeps system noise low
  • 12 V 0.41 A two-wire power simplifies installation

Compact 75 mm centrifugal cooler

The OEM Industries A35016-16 is a 75 mm blower-style fan built around a Nidec 7530 motor with an NBRX hydraulic bearing. It draws 0.41 A at 12 V and is intended for tight enclosures that need directed airflow across a heatsink rather than case ventilation.

Sustained-load acoustics and speed

At the rated 4200 RPM the unit produces 45 dBA, and the specification allows a ten percent speed variance under continuous operation. The hydraulic bearing maintains consistent torque as temperature rises, so airflow remains steady during extended workloads without the rattle that sleeve bearings develop.

Two-wire installation notes

Power is supplied through a bare two-wire lead with no connector, so the installer must crimp or solder to a 12 V source and verify polarity before powering on. The blower outlet orientation is fixed; mounting it backwards reverses the airflow path and negates the cooling design. Buyers who need PWM speed control or a standard three- or four-pin header will not find those features here.

Highlights

  • Hydraulic bearing reduces friction for longer service life
  • 75 mm centrifugal blower targets heat directly over the CPU
  • 4200 RPM airflow clears thermal load quickly
  • 45 dBA acoustic profile keeps system noise low
  • 12 V 0.41 A two-wire power simplifies installation

Specifications

ModelA35016-16
ColorBlack
TypeFan only
Fan Size75mm
Bearing TypeBall
Power Connector2 Wires
LEDNo

Questions about this item

How loud is the 75 mm blower when it runs at 4200 RPM all day?

The unit produces 45 dBA at full speed, so it will be clearly audible in a quiet room during continuous operation.

What power connection must my system already provide for this 12 V 0.41 A cooler?

It needs a 12 V source capable of 0.41 A delivered through a bare two-wire lead; no standard motherboard header is included.

Will the 75 mm centrifugal blower fit in the same mounting holes as my older 75 mm axial fan?

The blower uses a different mounting pattern and airflow direction, so existing 75 mm axial fan holes will not align.

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