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Small square 55mm case fan with two power wires

Fans

Fans T126010SM 55mm DC12V 0.14A 39mm 2-line case fan

SKU CH-KMKJ-DQGPC

A 55 mm case fan runs on 12 V and draws 0.14 A with a 39 mm mounting pattern

  • 55 mm frame fits compact graphics-card coolers
  • 12 V DC motor draws only 0.14 A
  • 39 mm blade span moves air in tight spaces
  • Two-wire power lead simplifies installation

Compact 55 mm graphics-card fan

The T126010SM is a 55 mm square case fan built for tight graphics-card heatsinks. It runs on 12 V DC and draws only 0.14 A through a two-wire connection. The 39 mm mounting pattern fits many reference and custom PCB layouts. Buyers who need PWM speed control or a three-pin header will not find those features here.

Low-draw thermal performance

At 0.14 A the fan adds minimal load to the card’s power budget while moving air across the heatsink. The two-line design means speed is fixed by voltage, so acoustic output stays constant under load. The slim frame keeps clearance tight for adjacent slots or backplates. Builders who require variable-speed curves or higher static pressure should look elsewhere.

Highlights

  • 55 mm frame fits compact graphics-card coolers
  • 12 V DC motor draws only 0.14 A
  • 39 mm blade span moves air in tight spaces
  • Two-wire power lead simplifies installation

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 55 mm fan on my graphics card and which step is often missed?

Mount the fan using the 39 mm hole spacing, connect the 2-line DC12V cable, and verify the 0.14 A draw is supported by the header — many forget to check the current limit.

What maintenance will this T126010SM fan need over time?

Periodically clean dust from the blades and bearings; if noise or vibration appears, replace the fan as the 2-line DC12V motor is not serviceable.

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