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Black 120 mm square case fan with red LED lighting and 4 pin connector

Zyvpee

Zyvpee MasterFan 120AB 12025 4 Pin Red LED case fan

SKU CH-PBCJ-WWW6W

120 mm case fan with red LED, 4-pin PWM control and ball bearing running at 1600-1999 RPM

  • Bearing designBall
  • Rotational speed1600-1,999 RPM
  • Power input connector4 Pin
  • LED lightingRed
  • Product typeCase Fan
  • Compatible withCase
  • Red LED adds visual accent to builds
  • 4-pin PWM connector enables automatic speed control
  • Ball bearing rated for long service life
  • 120 mm × 25 mm fits standard case mounts
  • Speed range 650 to 2000 RPM adapts to thermal load

Zyvpee MasterFan 120AB 120mm Case Fan

This 120mm case fan uses a ball bearing and a 4-pin connector for PWM speed control. It is built for PC builders who need reliable airflow in a standard 120*25mm mounting slot. The red LED adds a fixed accent colour to the build.

Thermals Noise and Power Draw

The fan operates between 650 and 2000 RPM, drawing 0.37A at 12V. Ball-bearing construction provides consistent rotation at higher speeds. Noise output rises with RPM, so the 4-pin header lets the motherboard curve balance cooling against acoustics.

4-Pin PWM Connector Decides Fit

Speed regulation requires a 4-pin PWM header on the motherboard or controller. A 3-pin header will run the fan at full voltage without speed control. Builders without a spare 4-pin header should verify adapter options before purchase.

How it compares

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

Price $22.99
Pricier than about 58% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product lineMasterFan 120AB
Model nameMasterFan 120AB
Product typeCase Fan
Product colorBlack
Performance
Rotational speed1600-1,999 RPM
Power
Power input connector4 Pin
Size & build
Bearing designBall
Product dimensions120 × 25MM
Compatibility
Compatible withCase
More details
LED lightingRed

Questions about this item

How do I mount the 120 mm MasterFan 120AB and which way should the airflow arrow point?

Align the four screw holes on the 120*25 mm frame with your case fan mounts, then secure with the supplied screws; the arrow on the frame must face into the case for intake or toward the exhaust vent for outtake.

Will the ball bearing in the MasterFan 120AB need lubrication or replacement during its life?

The sealed ball bearing is lubricated for the rated lifespan and is not user-serviceable; when noise or vibration increases beyond normal levels the whole fan should be replaced.

At what RPM does the 4-pin PWM control on the MasterFan 120AB hit its maximum under continuous load?

PWM control tops out at 2000 RPM, so sustained heavy loads will run the fan at that ceiling while the 4-pin header varies voltage to maintain the target speed.

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