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Small black 30mm square case fan with three pins

Zyvpee

Zyvpee 1204KL-01W-B39 30mm 5V 0.13A 3-pin case fan

SKU CH-9R3N-JTQNP

A 30 mm, 5 V case fan with 2-ball bearings and a 3-pin connector for compact cooling

  • Fan size30 mm
  • Bearing design2 Ball
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Compact 30 mm frame fits tight chassis spaces
  • Dual ball bearing extends operating life
  • 5 V 0.13 A draw keeps power use low
  • Three-pin connector enables speed monitoring
  • Non-LED black design suits clean builds

Ultra-compact 30 mm Case Fan

The Zyvpee 1204KL-01W-B39 is a 30 mm square DC cooler designed for tight spaces inside switches, routers and notebooks. It runs on 5 V at 0.13 A and connects through a standard three-pin header. The black frame measures 30 by 30 by 10 mm and uses a dual-ball bearing for durable operation. No LED lighting is fitted.

Suited For Space-constrained Upgrades

This fan suits technicians refreshing small-form-factor network gear or embedded boards where a 30 mm footprint is the maximum allowance. The three-pin connector provides basic voltage control without PWM circuitry. It is not for builders who need higher airflow ratings, PWM speed control or addressable lighting. Buyers requiring a larger frame or different voltage should look elsewhere.

30 mm Frame With 3-pin 5 V Power

The defining specification is the 30 mm square frame combined with a three-pin 5 V 0.13 A power interface. Verify that the target device accepts this exact mounting pattern and voltage before purchase. The dual-ball bearing and non-LED black finish are secondary traits that follow from this core mechanical and electrical match.

How it compares

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

Price $16.99
Cheaper than about 60% of the 8,339 comparable items (median $19.99).
Fan size 30 mm
Lower than about 97% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product line1204KL-01 W-B39
Model name1204KL-01 W-B39
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Fan size30 mm
Bearing design2 Ball
Product dimensions30 × 30 × 10 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

How can I verify the fan is running correctly after connecting the 3-pin connector to 5V?

The 2-ball bearing should spin smoothly and quietly at 0.13A draw; listen for steady airflow and check that the three wires show no loose contacts.

What comes in the box and do I need any extra cables or adapters?

The package includes the 30*30*10mm micro fan with its 3-pin lead; no additional cables or mounting hardware are supplied.

Which version of the 1204KL-01W-B39 should I choose for a switch or router?

The single 5V 0.13A 3-pin model listed is the only variant; match the 30mm footprint and three-wire connector to your device header.

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