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Tiny black 25 mm square Meglev fan with two wires

Zyvpee

Zyvpee KD0502PEV1-8 25mm 5V case fan

SKU CH-QFYJ-TCPGW MPN KD0502PEV1-8

Compact 25 mm 5 V Meglev fan spins below 1600 RPM with a two-wire connector

  • Fan size25 mm
  • Bearing designMeglev
  • Rotational speed<1,600 RPM
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Ultra-slim 25 mm profile fits tight notebook spaces
  • Meglev bearing runs below 1600 RPM for quiet operation
  • Low 0.8 W draw at 5 V saves battery life
  • Simple 2-wire 3-pin connector enables quick installation
  • Non-LED black design keeps builds clean and distraction-free

Compact 5 V slim fan

The Zyvpee KD0502PEV1-8 is a 25 mm square, 6 mm thick case fan that runs on 5 V DC and draws 0.8 W. Its two-wire, three-pin connector suits notebook-style headers and tight internal layouts. The black, non-LED frame keeps the visual profile neutral for any build.

Meglev bearing and low profile

A Meglev bearing reduces mechanical contact, helping the fan stay quiet while spinning up to 1600 RPM. The 25 × 25 × 6 mm footprint fits slim chassis, mini-ITX boards and laptop-style coolers where standard 25 mm fans are too tall. Two-pin power means speed is voltage-controlled rather than PWM-regulated.

Replaces thicker 5 V axial fans

Swapping a taller 5 V axial fan for this 6 mm unit recovers clearance for memory modules, VRM heatsinks or cable routing. The upgrade is worthwhile when the original fan vibrates, whines or no longer spins freely and the header supplies 5 V on two pins. Builders needing PWM control or higher static pressure should look elsewhere.

How it compares

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

Price $21.99
Pricier than about 55% 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 lineKD0502PEV1-8
Model nameKD0502PEV1-8 MS.N
Product typeCPU Cooler Fan
Product colorBlack
Performance
Rotational speed<1,600 RPM
Power
Power input connector2 Pin
Size & build
Fan size25 mm
Bearing designMeglev
Product dimensions25 × 06MM
More details
LED lightingNon-LED

Questions about this item

What does the 5 V two-wire connector limit in practice?

The 5 V two-wire connector supplies power only, so speed is fixed at the rated level and cannot be adjusted by the motherboard.

What clearance does the 25 mm square by 6 mm thick frame require?

The fan needs a 25 mm by 25 mm mounting area with at least 6 mm of vertical clearance for the frame.

How is the Meglev bearing fan installed, and what step is often missed?

Connect the two power wires to a 5 V header, secure the 25 mm frame with screws, and verify the airflow direction arrows point the right way.

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