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Small black 35mm square case fan with three wires

Zyvpee

Zyvpee U35X12MS1A5-53J65 35mm 12V 3-pin case fan

SKU CH-VA9S-1SPJ6

A 35 mm, 12 V case fan with ball bearing and three-pin connector for router cooling

  • Fan size35 mm
  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Compact 35 mm frame fits tight router chassis
  • Nidec 3512 motor runs at 12 V drawing only 0.05 A
  • Ball bearing design extends operating life
  • Three-pin connector enables speed monitoring
  • Non-LED black housing keeps builds clean

Compact 35 mm case fan for tight builds

The Zyvpee U35X12MS1A5-53J65 is a 35 mm square case fan designed for small-form-factor chassis and router cooling. It runs on 12 V and draws 0.05 A through a standard three-pin power connector. Ball-bearing construction supports continuous operation in confined spaces.

Suits compact chassis and network gear.

This fan fits builders who need a low-profile cooler for a mini-ITX case, a home router or a small network switch. It will not satisfy users who require high static pressure for dense radiators or high-volume airflow for large enclosures. Buyers needing PWM speed control should look at four-pin alternatives.

Steady output under continuous load

Ball bearings maintain consistent rotation during extended 12 V operation without the wear patterns seen in sleeve designs. The 35 mm frame and 12 mm thickness keep vibration low in tight mounting points. Airflow remains stable over long periods because the motor draws a constant 0.05 A.

How it compares

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

Price $20.99
Typical for this category: the median of 8,339 items is $19.99.
Fan size 35 mm
Lower than about 93% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameZyvpee
Product lineU35 × 12MS1A5-53J65
Model nameU35 × 12MS1A5-53J65
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Fan size35 mm
Bearing designBall
Product dimensions35 × 12 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

Does this 35mm fan need a 3-pin header on the board or controller?

Yes, it uses a 3-pin connector that plugs into a standard 3-pin or 4-pin fan header supplying 12 V.

Will the 12 V 0.05 A draw work with older 12 V headers rated for higher current fans?

The fan draws only 0.05 A at 12 V, so it is well within the capacity of any standard 12 V fan header.

How can I confirm the ball-bearing U35X12MS1A5-53J65 is spinning correctly after install?

Check BIOS or fan-control software for an RPM reading on the connected header and feel airflow from the 35 mm frame.

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