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Tiny black 20 by 10 millimetre three-pin micro fan

Zyvpee

Zyvpee AD2005LB-G73 20x10mm 5V 0.08A 3-pin micro case fan

SKU CH-H3DB-VNV7C

Ultra-compact 20×10 mm 5 V ball-bearing fan spins under 1600 RPM for tight-space cooling

  • TypeCPU Cooler Fan
  • Bearing TypeBall
  • RPM<1600 RPM
  • Power Connector3 Pin
  • ColorBlack
  • LEDNon-LED
  • Ultra-compact 20x10mm footprint fits tight chassis spaces
  • Ball-bearing design runs below 1600 RPM for quiet operation
  • 5 V 0.08 A draw keeps power consumption minimal
  • Three-pin connector enables speed monitoring on compatible headers
  • Targeted cooling for routers, switches and similar compact devices

Micro cooler for tight spaces

The Zyvpee AD2005LB-G73 is a 20x10mm DC fan built for compact devices such as routers, switches or small-form-factor systems. It runs on 5V at 0.08A and connects through a standard 3-pin header, making it a direct drop-in for the Inspiron 4150 and similar boards.

Ball-bearing motor rated under 1600 RPM

The single figure that decides fit is the rotational speed ceiling of <1600 RPM, which determines airflow and acoustic profile in the target chassis. The ball bearing construction supports continuous operation at this speed without the wear patterns seen in sleeve alternatives.

Steady output in confined airflow paths

Under sustained load the fan maintains its rated speed because the ball bearing and low current draw limit thermal buildup in the 20mm frame. There is no LED lighting or PWM curve to manage, so the airflow remains constant as long as the 5V rail is stable.

Highlights

  • Ultra-compact 20x10mm footprint fits tight chassis spaces
  • Ball-bearing design runs below 1600 RPM for quiet operation
  • 5 V 0.08 A draw keeps power consumption minimal
  • Three-pin connector enables speed monitoring on compatible headers
  • Targeted cooling for routers, switches and similar compact devices

Specifications

Brand3ccooler.com
SeriesAD2005LB-G73
ModelAD2005LB-G73
TypeCPU Cooler Fan
Bearing TypeBall
RPM<1600 RPM
Power Connector3 Pin
ColorBlack
LEDNon-LED
Featuresmini Cooling
Dimensions20*10mm

Questions about this item

What airflow can I expect from the 1600 RPM rating once the fan is installed?

The fan spins at up to 1600 RPM using a ball bearing, delivering compact airflow for tight spaces such as routers or small enclosures.

What does the 3-pin connector limit in practice?

The 3-pin connector provides power and tachometer feedback but does not support PWM speed control, so speed varies with voltage only.

Will the 20 by 10 mm frame fit my device’s mounting holes?

The micro fan measures 20 mm by 10 mm with a 3-pin header, matching the AD2005LB-G73 form factor used in the Inspiron 4150 and similar router or switch chassis.

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