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Small black square case fan 25 by 25 by 10mm three pin connector

Zyvpee

Zyvpee KD0501PFB3-8 25×25×10mm 5V 3-pin case fan

SKU CH-QZ9R-QBREF

A 5 V 3-pin ball-bearing fan measuring 25×25×10 mm for compact CPU or projector cooling

  • TypeCase Fan
  • CompatibilityCPU Cooler
  • Bearing TypeBall
  • Power Connector3 Pin
  • ColorBlack
  • LEDNon-LED
  • Ultra-compact 25×25×10mm footprint fits tight projector and notebook builds
  • Ball-bearing motor rated for continuous 5 V 0.3 W operation
  • Three-pin connector enables direct motherboard speed monitoring
  • Non-LED black frame keeps internal lighting clean
  • DC square cooler design targets CPU and small-form-factor thermal loads

Compact 5 V 3-pin cooler

The Zyvpee KD0501PFB3-8 is a 25×25×10 mm case fan that runs on 5 V DC power through a three-pin connector. It is built for tight spaces such as small-form-factor CPU coolers, projectors or notebooks where a low-profile blower is required.

Ball-bearing endurance under load

A ball bearing supports the rotor, giving consistent rotation during continuous operation without the wear pattern of sleeve designs. At 0.3 W the motor draws little current, so heat build-up in the fan itself remains minimal even when the host device runs for long periods.

Three-pin voltage control limit

The 3-pin interface regulates speed by varying the supply voltage, so the minimum and maximum RPM are fixed by the 5 V rail the board provides. No PWM signal is present, meaning software cannot command speeds below the voltage floor the mainboard allows.

Highlights

  • Ultra-compact 25×25×10mm footprint fits tight projector and notebook builds
  • Ball-bearing motor rated for continuous 5 V 0.3 W operation
  • Three-pin connector enables direct motherboard speed monitoring
  • Non-LED black frame keeps internal lighting clean
  • DC square cooler design targets CPU and small-form-factor thermal loads

Specifications

SeriesKD0501PFB3-8
ModelKD0501PFB3-8
TypeCase Fan
CompatibilityCPU Cooler
Bearing TypeBall
Power Connector3 Pin
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions25*25*10mm

Questions about this item

How much power does the 5 V 0.3 W fan draw when running continuously?

The fan is rated at 0.3 W on a 5 V supply, so it draws very little power even during all-day operation.

What connector does the 3-pin 5 V fan need on the motherboard or controller?

It uses a standard 3-pin DC connector that plugs directly into a 5 V fan header or a compatible fan controller.

Will the 25 mm square frame fit the mounting holes on my older CPU cooler?

The fan measures 25×25×10 mm; check your cooler’s mounting pattern to confirm the hole spacing matches.

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