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Black 70mm square CPU cooler with 3-pin connector

OEM Industries

OEM Industries 2806GL-04W-B59 70mm 12V 0.30A 3-pin CPU cooler

SKU CH-XN15-EBBVD

A 70mm square CPU fan with ball bearing, 12V .30A draw and a 3-pin connector

  • Fan size70 mm
  • Bearing designBall
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • 70 mm square frame fits tight CPU clearance
  • Ball-bearing motor rated for continuous 12 V 0.30 A operation
  • Three-pin connector enables motherboard speed monitoring
  • 15 mm slim profile clears low-profile cases and VRM heatsinks
  • NMB-built 2806GL-04W-B59 runs without LED distraction

70mm 12V CPU cooler

The OEM Industries 2806GL-04W-B59 is a 70mm square DC fan designed for CPU cooling. It operates at 12 volts and draws 0.30 amps through a standard three-pin power connector. The unit uses a ball bearing for rotation and has no LED lighting. It is sold new as a fan-only component.

Three-pin power connector

The cooler connects via a three-pin header supplying 12V at 0.30A. This connector provides power and tachometer signal but does not support PWM speed control. The fan measures 70mm by 15mm thick and uses a ball bearing. No other mounting hardware or interface details are supplied.

Builders needing a 70mm three-pin replacement

This cooler suits technicians replacing a 70mm three-pin fan in existing hardware. It is not for builders who need PWM speed regulation or a larger heatsink assembly. Buyers requiring different dimensions, voltage, or connector types should look at other models.

How it compares

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

Price $14.99
Cheaper than about 83% of the 1,559 comparable items (median $19.99).
Fan size 70 mm
Lower than about 55% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model name2806GL-04 W-B59
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Fan size70 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

How does the 0.30 A current draw affect fan speed control on a 3-pin header?

The 0.30 A draw at 12 V means the motherboard varies voltage to change speed; PWM control is not available on this 3-pin connector.

What does the 3-pin connector limit compared with a 4-pin PWM header?

A 3-pin header adjusts speed by changing voltage, so the minimum speed is higher and control is less precise than PWM.

Will the 70 mm by 15 mm frame fit my socket mounting holes?

The cooler measures 70 mm square and 15 mm thick; check your motherboard mounting pattern and case clearance before installing.

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