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Square black 120mm frame fan with wire lead

SXDOOL

SXDOOL eec0251b3-000c-a99 120mm case fan 12V 1.9W 2200rpm 75CFM 34dBA

SKU CH-CWZD-7PBS1 MPN eec0251b3-000c-a99

120 mm case fan delivering 75 CFM airflow at 2200 rpm with 34 dBA noise

  • TypeCase Fan
  • Quiet operation at 34 dBA for low-noise builds
  • Strong airflow of 75 CFM keeps components cool
  • Efficient 1.9 W draw at 12 V reduces power load
  • Standard 120 × 120 × 25 mm size fits most cases
  • Light 157 g weight eases installation and reduces strain

120 mm low-noise case fan

The SXDOOL eec0251b3-000c-a99 is a 120 mm DC fan built for quiet system cooling. It runs on 12 V and draws 1.9 W at 2200 rpm. The unit measures 120 mm by 120 mm by 25 mm and weighs 157 g. A two-wire connection provides power to the motor.

75 CFM airflow at 34 dBA

At full speed the fan moves 75 CFM of air with a static pressure of 0.16 inch H₂O. The 34 dBA noise rating keeps acoustic output low for typical chassis intake or exhaust positions. Headroom exists for moderate heat loads but the fixed 2200 rpm limit caps maximum airflow and pressure.

Replaces noisy 120 mm two-wire fans

This model suits builders swapping a louder or failed 120 mm two-wire cooler of the same frame size. The jump is worthwhile when the existing fan exceeds 34 dBA or delivers less than 75 CFM. It does not address builds needing PWM speed control, higher static pressure, or larger frame dimensions.

Pontos fortes

  • Quiet operation at 34 dBA for low-noise builds
  • Strong airflow of 75 CFM keeps components cool
  • Efficient 1.9 W draw at 12 V reduces power load
  • Standard 120 × 120 × 25 mm size fits most cases
  • Light 157 g weight eases installation and reduces strain

Especificações

TypeCase Fan

Perguntas sobre este artigo

Will the 12V 0.16A power draw of this fan work with my older motherboard's 3-pin header?

Yes, the fan runs on 12V and draws only 0.16A, well within the current limit of standard 3-pin and 4-pin headers found on older boards.

How can I confirm the 2200rpm speed and 34dBA noise level are normal after I install it?

Use BIOS hardware monitoring or software such as HWMonitor to read the fan RPM; it should report near 2200rpm, and the sound should be a low, steady 34dBA hum without rattling.

Does the box include mounting screws or a 3-pin adapter, or must I buy them separately?

The fan ships with two bare wires only; you will need four 120mm mounting screws and, if your header is 3-pin or 4-pin, a 2-wire to 3-pin adapter.

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