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Black square 40x20mm case fan with two wires

Zyvpee

Zyvpee 1608KL-04W-B50 40x20mm 12V 0.15A 2-pin case fan

SKU CH-WFVV-FPJQ8

Compact 40×20 mm ball-bearing fan delivers 12 V cooling for tight CPU or router spaces

  • Bearing designBall
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCPU Cooler
  • Product colorBlack
  • Compact 40x20mm frame fits tight router cases
  • 12V 0.15A draw keeps power use low
  • Ball bearing design extends service life
  • Simple 2-pin connector eases installation
  • Non-LED black finish suits discreet builds

Compact 40×20 mm 12 V case fan

The Zyvpee 1608KL-04W-B50 is a 40 mm square, 20 mm thick DC fan that runs on 12 V and draws 0.15 A. It uses a two-pin power connector and a ball-bearing motor. The black frame has no LED lighting and is intended for CPU cooler or router cooling duties.

Suits tight-spot cooling.

This fan fits small-form-factor chassis, network appliances or heatsinks that accept a 4020 footprint. Buyers who need more airflow, PWM speed control or a larger frame should look at something else. The two-pin design means speed is regulated by voltage only.

Simple two-wire install; check clearance and voltage

Mounting uses the standard four-corner holes on a 40 mm pitch. Connect the two wires to a 12 V header or adapter; reversing polarity will stop the fan from spinning. Verify that the 20 mm thickness clears nearby components before securing the screws.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 68% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product line1608KL-04 W-B50
Model name1608KL-04 W-B50
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Bearing designBall
Product dimensions40 × 20MM
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

What voltage power source do I need for the 12 V fan?

A 12 V DC supply that can deliver at least 0.15 A is required to run the fan.

Can the 40×20 mm frame fit the mounting holes on my existing CPU cooler?

The fan uses a 40 mm square footprint with 20 mm thickness; verify your cooler’s hole spacing matches those dimensions before installing.

How do I confirm the ball-bearing fan is spinning correctly after installation?

Power the system and visually check that the blades rotate smoothly; you should also feel a steady airflow from the 40 mm frame.

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