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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

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCPU Cooler
  • Product colorBlack
  • 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.

How it compares

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

Price $18.99
Typical for this category: the median of 8,339 items is $19.99.

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Specifications

Product
Product lineKD0501PFB3-8
Model nameKD0501PFB3-8
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions25 × 25 × 10 mm
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

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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