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Small black 4020 dual ball bearing cooling fan with wire lead

TSUJ

TSUJ EFB0412VHD 4020 12V 0.18A Dual Ball Switch Fan

SKU CH-HGSP-HF2M9

A 4 cm dual-ball-bearing fan runs on 12 V at 0.18 A for compact cooling

  • Key featuresEFB0412VHD Fan EFB0412VHD 4020 4CM 12 V 0.18A Dual Ball Swit
  • Dual ball bearing extends operational lifespan
  • 12 V 0.18 A draws minimal power
  • 4020 form factor fits compact enclosures
  • Switch function enables direct speed control

TSUJ EFB0412VHD 4020 12V Fan

The TSUJ EFB0412VHD is a 4020 form-factor cooling fan that runs on 12 volts and draws 0.18 amps. It uses a dual ball bearing design and includes a switch function for speed control. This compact unit suits equipment that needs reliable airflow in a small footprint. Buyers receive a new component ready for integration.

Ideal for tight 12V cooling slots

Technicians maintaining industrial appliances, networking gear or custom enclosures will find the 4020 dimensions and dual ball bearings a direct fit. The switch feature allows manual speed adjustment without extra controllers. Builders who need a larger frame size, higher airflow, or a different voltage should look at other models. Those requiring PWM control or connector types not listed here must verify compatibility first.

How it compares

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

Price $10.99
Cheaper than about 90% of the 302 comparable items (median $31.99).

Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0173

Questions about this item

How much current does the 12 V rating actually draw in a running system?

The fan is rated at 0.18 A at 12 V, so it will pull roughly that current when powered from a standard 12 V rail.

What does the dual-ball bearing design mean for mounting orientation and lifespan?

Dual ball bearings allow the fan to operate in any orientation and typically provide longer service life than sleeve-bearing alternatives.

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