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Black square 120mm case fan with centre hub and nine blades

Fans

Fans 4715KL-04W-B20 12V 0.52A 2650RPM 97CFM 41DBA case fan

SKU CH-1066-2TEVJ MPN 4715KL-04W-B20

A 120 mm case fan moves 97 CFM at 2650 RPM with double ball bearings and 41 dBA noise

  • Strong airflow for demanding cooling with 97 CFM output
  • Quiet operation at 41 dBA for low-noise builds
  • Double ball bearing design extends service life
  • Industrial temperature range from -10 to 70 °C
  • Efficient 12 V 0.52 A motor runs at 2650 RPM

120 mm double-ball-bearing case fan

This 120 mm case fan uses a double ball bearing and runs on 12 V at 0.52 A. It is built for system integrators and industrial buyers who need reliable airflow in servers, medical equipment or rail-vehicle enclosures. The fan suits builds that demand long bearing life under continuous operation. It is not for buyers who want RGB lighting or PWM speed control.

Fits standard 120 mm mounts with 38 mm depth

The frame measures 120 by 120 by 38 mm and draws a measured 0.4 A in use. It connects via a two-wire 12 V supply, so it needs no motherboard header or controller. The simple wiring frees up fan headers for other components and works with any 12 V rail. Builders who require variable speed or a four-pin connector must look elsewhere.

Steady 2650 RPM delivering 97 CFM at 41 dBA

At full voltage the fan holds 2650 RPM, moving 97 CFM while producing 41 dBA of noise. Double ball bearings maintain consistent speed and airflow during extended duty cycles in drive-cooling or industrial-cleaning applications. The design targets stable thermal performance rather than quiet acoustics. Users who prioritise silent operation over sustained throughput should consider different models.

商品特色

  • Strong airflow for demanding cooling with 97 CFM output
  • Quiet operation at 41 dBA for low-noise builds
  • Double ball bearing design extends service life
  • Industrial temperature range from -10 to 70 °C
  • Efficient 12 V 0.52 A motor runs at 2650 RPM

商品規格

本商品目前尚未公佈規格。

商品問答

How much current does the 4715KL-04W-B20 draw at full 2650 RPM speed?

The fan is rated at 0.52 A at 12 V, with an actual running current of 0.4 A, giving roughly 6 W of power draw at full speed.

What noise level does the double ball bearing produce at 2650 RPM?

The unit emits 41 dBA at its rated 2650 RPM, a level typical for a 120 mm double ball bearing fan under continuous load.

What connector or mounting does the 120 × 120 × 38 mm frame need to fit my case?

The 120 mm square frame with 38 mm thickness uses standard 120 mm screw holes; ensure your chassis has matching mounting points and a 12 V fan header or molex adapter.

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