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Fans ME40100V1-0000-F99 5V 1.08W 3-wire 40*10*10MM case fan

SKU CH-QZQH-8ED4V

A compact 40 x 10 mm case fan running on 5 V with a 3-wire speed signal and 1.08 W power draw

  • Compact 40 × 10 mm footprint fits tight builds
  • 5 V 1.08 W draw keeps power use low
  • Three-wire connection enables speed monitoring
  • 40 × 10 × 10 mm size suits small-form-factor cases

40 mm 5 V Case Fan

The ME40100V1-0000-F99 is a compact case fan built for tight spaces in small-form-factor PCs or embedded systems. It runs on a 5 V supply and draws 1.08 W, making it suitable for low-power cooling tasks.

3-wire Speed Signal

The three-wire connector provides a tachometer output so the motherboard or controller can monitor fan speed. Buyers who need PWM control or a 4-pin header will not find that functionality here.

Highlights

  • Compact 40 × 10 mm footprint fits tight builds
  • 5 V 1.08 W draw keeps power use low
  • Three-wire connection enables speed monitoring
  • 40 × 10 × 10 mm size suits small-form-factor cases

Specifications

No published specifications for this item yet.

Questions about this item

What does 1.08W mean once the fan is installed?

At 1.08 W on 5 V the fan draws very little current, so it will not overload a standard 3-pin header.

What does the 3-wire interface cap in practice?

The 3-wire connector provides power, ground and a tachometer signal; speed is controlled by varying the voltage on the power line.

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