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Black 25mm square mini fan with 3-pin connector

Zyvpee

Zyvpee KD0502PHB2-8 25mm 5V 0.55W 3-Pin Ball Bearing Case Fan

SKU CH-E15D-DSFD5

A 25 mm ball-bearing case fan running at up to 1600 RPM on a 5 V three-pin connector for compact CPU-cooler cooling

  • Fan size25 mm
  • Bearing designBall
  • Rotational speed<1,600 RPM
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • 25 mm square frame fits ultra-compact builds
  • 3-pin 5 V connector powers directly from motherboard headers
  • Ball bearing rated for long service life
  • Non-LED black finish suits stealth aesthetics

Compact 25 mm case fan

The Zyvpee KD0502PHB2-8 is a 25 mm square case fan built for tight spaces such as small-form-factor cases or CPU-cooler mounts. It runs on 5 V and draws 0.55 W, so it can be powered directly from a standard three-pin header. The black, non-LED frame keeps the look neutral for any build.

Sustained airflow with ball bearing

A ball bearing supports continuous rotation at speeds below 1600 RPM without the wear patterns seen in sleeve designs. The 25 by 15 mm frame moves a steady stream of air through restricted channels, making it suitable for set-top cooling or secondary exhaust roles where the fan runs for long periods.

Replaces 25 mm three-pin fans

This unit drops into any 25 mm mounting pattern that uses a three-pin 5 V connector, upgrading older sleeve-bearing fans that have become noisy or seized. The improvement is worthwhile when the original fan no longer spins freely or when a build demands a low-profile cooler that fits a 2.5 cm height limit.

How it compares

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

Price $22.99
Pricier than about 58% of the 8,339 comparable items (median $19.99).
Fan size 25 mm
Lower than about 99% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameZyvpee
Product lineKD0502PHB2-8
Model nameKD0502PHB2-8
Product typeCase Fan
Product colorBlack
Performance
Rotational speed<1,600 RPM
Power
Power input connector3 Pin
Size & build
Fan size25 mm
Bearing designBall
Product dimensions25 × 15 MM
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

How much noise and heat does the 1600 RPM ball-bearing fan produce when running continuously?

The ball-bearing design keeps friction low at up to 1600 RPM, so the 5 V, 0.55 W motor generates minimal heat and stays quiet during all-day use.

What power source and connector must I already have to run this 3-pin 5 V fan?

You need a 5 V supply with a standard 3-pin header — the fan draws 0.55 W and plugs directly into that connector.

Will this 25 mm square fan fit the same mounting holes as my older 25 mm CPU cooler?

Yes, the 25 × 15 mm frame matches the 25 mm square footprint used on many legacy CPU coolers, so existing screw holes line up.

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