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Small black square 40mm case fan with 20mm thickness and two wires

Zyvpee

Zyvpee KF0420B1H-BE 40x20mm 12V .13A 2-pin case fan

SKU CH-YFFD-YX1JZ

A compact 40 by 20 millimetre case fan with ball bearing and 12 volt 0.13 amp two-pin power

  • TypeCase Fan
  • CompatibilityCase
  • Bearing TypeBall
  • Power Connector2 Pin
  • ColorBlack
  • LEDNon-LED
  • Compact 40×20 mm frame fits tight spaces
  • Ball bearing ensures durable, quiet operation
  • 12 V, .13 A draw keeps power use low
  • Simple 2-pin connector enables quick installation
  • Non-LED black design suits stealth builds

Compact 40 mm case fan

The Zyvpee KF0420B1H-BE is a 40 by 20 mm DC cooler that runs on 12 V and draws 0.13 A through a two-pin connector. Ball-bearing construction keeps the rotor stable during continuous operation. The black frame carries no lighting, so it suits plain chassis interiors.

For tight clearances, not high airflow

Builders fitting a fan into a 40 mm mounting hole will find the slim 20 mm depth compatible with narrow brackets. Systems that demand strong static pressure or PWM speed control should look elsewhere because this unit offers neither a four-pin header nor high-pressure blades.

Two-pin 12 V power connector

The fan connects directly to a 12 V two-pin header, delivering fixed voltage without speed signalling. If the motherboard or controller only provides four-pin PWM headers, an adapter or voltage reducer will be required before installation.

Highlights

  • Compact 40×20 mm frame fits tight spaces
  • Ball bearing ensures durable, quiet operation
  • 12 V, .13 A draw keeps power use low
  • Simple 2-pin connector enables quick installation
  • Non-LED black design suits stealth builds

Specifications

SeriesKF0420B1H
ModelKF0420B1H
TypeCase Fan
CompatibilityCase
Bearing TypeBall
Power Connector2 Pin
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions40*40*20mm

Questions about this item

Will the ball bearing in the 40*40*20mm frame need lubrication or replacement?

The ball bearing is sealed for the life of the fan and does not require user lubrication or a scheduled replacement interval.

What limits continuous operation of the 12V .13A motor?

The 2-pin connector supplies fixed 12V power, so the motor runs at constant speed and its thermal design is the first limit under sustained load.

How much noise and heat does the 40mm DC square cooler produce when running all day?

With a 12V .13A draw the fan stays cool to the touch and the ball bearing keeps acoustic output low enough for background use in a closed case.

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