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Small black 40mm square case fan with three pins

SunnyStar Co., Ltd

SunnyStar Co., Ltd R124010DM 40*10mm 12V .12A 3-pin case fan

SKU CH-2R67-J468B

A 40 mm square ball-bearing case fan running on 12 V and drawing .12 A through a 3-pin connector

  • TypeCase Fan
  • CompatibilityCase
  • Bearing TypeBall
  • Power Connector3 Pin
  • ColorBlack
  • LEDNon-LED
  • Compact 40×10 mm footprint fits tight chassis spaces
  • Ball bearing design extends operational lifespan
  • 12 V 0.12 A draw keeps power consumption low
  • 3-pin connector enables simple motherboard control
  • Non-LED black finish suits discreet builds

Compact 40mm Case Fan for Tight Builds

This 40 by 40 by 10 millimetre fan fits small chassis, routers or switches where space is limited. It runs on 12 volts at 0.12 amps through a standard three-pin connector. The black frame carries no LEDs, keeping the look neutral for any build.

Suits Low-Profile Cooling.

Builders working on compact cases, network switches or router enclosures will find the dimensions and voltage a direct match. The ball bearing offers reliable operation in continuous-use scenarios. Systems that require high static pressure or large-volume airflow should consider larger alternatives.

Ball Bearing Decides Longevity and Noise

The ball bearing is the single specification that determines service life and acoustic profile in this form factor. It resists wear better than sleeve designs in always-on equipment such as routers. Verify that your device accepts a three-pin 12 volt header before ordering.

Ciri-ciri utama

  • Compact 40×10 mm footprint fits tight chassis spaces
  • Ball bearing design extends operational lifespan
  • 12 V 0.12 A draw keeps power consumption low
  • 3-pin connector enables simple motherboard control
  • Non-LED black finish suits discreet builds

Spesifikasi

SeriesR124010DM
ModelR124010DM
TypeCase Fan
CompatibilityCase
Bearing TypeBall
Power Connector3 Pin
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions40*40*10mm

Soalan tentang produk ini

What 3-pin header voltage and current rating does my motherboard or controller need to supply for this R124010DM fan?

The fan is rated for 12 V and draws 0.12 A, so the header must provide 12 V and at least 0.12 A per fan.

Will the 40 mm frame and 10 mm thickness fit the same mounting holes as the 40 mm fan I am replacing in my router?

Yes, the dimensions are 40×40×10 mm, matching the standard 40 mm square mounting pattern used in many routers and switches.

How can I confirm the ball-bearing fan is spinning correctly after I connect the three wires?

Connect the 3-pin connector to a 12 V header, power the system, and verify the fan rotates smoothly; the tachometer wire will report speed to the BIOS or monitoring software.

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