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Tiny black square case fan twenty by ten millimetres three pin connector no LED

Zyvpee

Zyvpee GM0501PFB3-8 20*10mm 5V 3-pin case fan

SKU CH-MW3J-NCB3Y

A 20 mm by 10 mm, 5 V ball-bearing case fan with a three-pin connector for tight CPU or projector spaces

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan Accessory
  • Compatible withCPU Cooler
  • Product colorBlack
  • Compact 20×10 mm footprint fits tight projector or notebook builds
  • Ball bearing delivers reliable long-life operation at 5 V
  • Low 0.2 W draw keeps power budget minimal for small-form-factor cooling
  • Three-pin connector enables simple speed monitoring on compatible headers
  • Non-LED black frame suits stealthy CPU-cooler accessory installations

Compact 5 V 3-pin fan for tight spaces

The Zyvpee GM0501PFB3-8 is a 20 by 10 millimetre DC square cooler that runs on five volts and draws 0.2 watts. Its three-pin connector and ball bearing suit notebook CPU coolers, projectors and other compact devices where a full-size case fan will not fit.

Three-pin header limits speed reporting

A three-pin power connector supplies constant voltage, so the motherboard or controller can only vary speed by changing that voltage. There is no fourth wire for PWM signalling, and the fan does not report its rotational speed back to the system.

Twenty by ten millimetre footprint decides fit

The 20 by 10 millimetre frame is the single dimension that determines whether this fan can replace the original cooler in your notebook, projector or small-form-factor CPU heatsink. Measure the mounting holes and available clearance before ordering.

How it compares

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

Price $17.99
Cheaper than about 57% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product lineGM0501PFB3-8
Model nameGM0501PFB3-8
Product typeCase Fan Accessory
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions20 × 10 mm
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

Which version of this 20*10 mm fan should I pick for a 5 V header?

The GM0501PFB3-8 runs on 5 V and draws 0.2 W, so it matches a standard 5 V three-pin header without needing a different voltage variant.

What does the 0.2 W rating mean once the fan is installed?

At 5 V the fan consumes 0.2 W, giving a low-current draw that suits tight spaces such as projectors or notebook coolers while still providing active airflow.

How does the three-pin connector limit control options?

The three-pin DC connector allows voltage-based speed regulation but does not support PWM duty-cycle control, so the motherboard varies voltage to change fan speed.

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