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120 mm square blue LED case fan, 25 mm thick, three-wire connector

Zyvpee

Zyvpee 1225LL12B OF2 120x120x25mm 3-Pin Blue LED Case Fan

SKU CH-QJ0K-M8EKQ

120 mm blue-LED case fan with 12 V, 0.18 A ball-bearing motor and three-pin connector

  • TypeCPU Cooler Fan
  • Bearing TypeBall
  • Power Connector3 Pin
  • LEDBlue
  • FeaturesCPU Fan
  • Blue LED adds visual flair to the build
  • Ball bearing ensures durable long-term operation
  • 3-pin connector fits standard motherboard headers
  • 120x120x25 mm size matches common case mounts
  • 12 V 0.18 A draw keeps power use low

Product Identity

The Zyvpee 1225LL12B OF2 is a 120x120x25mm case fan with a blue LED and a 3-pin power connector. It uses a ball bearing for rotation and draws 0.18A at 12V. The unit suits builders adding airflow to a chassis or replacing a CPU cooler fan.

Upgrade Context

This fan replaces a worn or noisy 3-pin cooler of the same 120mm frame and 25mm thickness. The jump is worth it when the existing mount matches the 1225 hole pattern and the header supplies 12V DC. It does not serve builds that require PWM speed control or a 4-pin header.

Compatibility Check

Verify that your motherboard or fan controller offers a 3-pin 12V header and that the mounting holes align with a 120x120mm frame. Confirm the 25mm depth clears nearby components and cables. The blue LED stays lit whenever the fan receives power.

Highlights

  • Blue LED adds visual flair to the build
  • Ball bearing ensures durable long-term operation
  • 3-pin connector fits standard motherboard headers
  • 120x120x25 mm size matches common case mounts
  • 12 V 0.18 A draw keeps power use low

Specifications

Brand3ccooler.com
Series1225LL12B OF2
Model1225LL12B OF2
TypeCPU Cooler Fan
Bearing TypeBall
Power Connector3 Pin
LEDBlue
FeaturesCPU Fan

Questions about this item

Will the 120x120x25mm frame fit my standard 120mm case mount?

Yes, the 120mm by 120mm square frame with 25mm thickness matches the standard 120mm mounting holes used on most cases and CPU coolers.

How do I connect the 3-pin connector to a 4-pin motherboard header without losing speed control?

Align the three pins with the matching three holes on the 4-pin header; the fourth pin stays empty and the motherboard still regulates voltage for speed control.

When should I expect to replace the ball-bearing fan?

Ball bearings typically run for tens of thousands of hours; replace the fan if noise increases, rotation becomes uneven, or the blue LED stops lighting.

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