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Small black 40 by 15 millimetre case fan with three wires

Zyvpee

Zyvpee AFB0412LB 4015 40*15mm 12V .09A 3 Pin case fan

SKU CH-GZY0-BY6N3

A compact 40 mm case fan with ball bearing and 3-pin power, drawing 0.09 A at 12 V for quiet cooling in tight spaces

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • Ultra-silent operation from Delta-engineered 40mm design
  • Ball bearing ensures long-lasting reliability
  • Low 0.09A draw at 12V saves power
  • Compact 40x15mm frame fits tight spaces
  • 3-pin connector provides simple motherboard control

Compact 40 mm case fan

The Zyvpee AFB0412LB is a 40 by 15 millimetre case fan designed for tight chassis spaces. It runs on 12 volts and draws 0.09 amps through a three pin power connector. The ball bearing and black frame suit system builders who need a small DC cooling device for confined layouts.

Three pin voltage control limit

The three pin connector allows speed adjustment only through voltage variation, not pulse width modulation. Motherboard headers that supply only PWM control may not reduce the fan speed below its rated voltage. Builders should verify that their board offers DC mode on the chosen header before installation.

Straightforward screw mounting

Four corner holes accept standard M3 screws for direct attachment to case fan mounts or radiator flanges. The 15 millimetre thickness fits most 40 millimetre cut outs without clearance issues. The only common problem is reversed airflow if the fan is oriented incorrectly; the label side usually indicates the exhaust direction.

How it compares

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Price $19.99
Typical for this category: the median of 8,339 items is $19.99.

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Specifications

Product
Brand nameZyvpee
Product lineAFB0412 lb
Model nameAFB0412 lb
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions40 × 15 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

Should I choose the AFB0412LB 4015 or a different 40 mm fan?

The AFB0412LB 4015 is a 40×15 mm 12 V 0.09 A 3-pin ball-bearing fan; match those dimensions, voltage and connector to your case mounting holes and motherboard header before ordering.

What does the 0.09 A rating mean once the fan is installed?

At 12 V the fan draws 0.09 A, so it adds roughly 1 W of load to the motherboard fan header and runs at its rated speed without needing a separate power adapter.

How does the 3-pin connector limit control options?

A 3-pin header supplies constant 12 V and a tachometer signal; speed can only be reduced by lowering voltage, not by PWM duty cycle, so the fan runs at full speed unless the board supports voltage-based control.

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