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Small square 4.5 cm case fan with black frame and transparent blades

Fans

Fans 4.5cm 12V 0.14A YW04510012BH double ball case fan

SKU CH-ZB69-A4NN8

4.5 cm case fan with double ball bearing running at 12 V and 0.14 A

  • Compact 4.5 cm frame fits tight chassis spaces
  • 12 V 0.14 A draw keeps power load low
  • Double ball bearing design extends operating life
  • Direct replacement for Y.S.TECH YW04510012BH

4.5 cm 12 V double ball case fan

This 4.5 cm case fan runs on 12 V and draws 0.14 A. It uses a double ball bearing for durable operation. The unit suits compact builds that need a small form factor cooler. Buyers who need higher airflow or larger frame sizes should look elsewhere.

Thermals noise and power draw

At 12 V the fan consumes 0.14 A for modest power draw. Double ball bearings typically run quieter than sleeve types over time. The small frame fits tight spaces without adding bulk. No PWM or speed control is mentioned in the data.

How it compares

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

Price $16.99
Cheaper than about 60% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4.5 cm 12V 0.14A YW04510012BH double ball case fan and which step is often missed?

Mount the fan using its four corner screw holes, connect the two-pin power lead to a 12 V header, and ensure the airflow arrow points toward the component you want to cool — the direction step is the one most often overlooked.

What maintenance will the double ball bearing in the YW04510012BH fan need over time?

The sealed double ball bearing is lubricated for life; no re-oiling is required, but dust should be cleared from the blades and frame every few months with compressed air to maintain airflow and prevent bearing noise.

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