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Black 120mm square case fan 25mm thick four-pin PWM connector no LED

Zyvpee

Zyvpee DATA1225B2G 120mm 12V 1.02A 4-Pin PWM Case Fan

SKU CH-XDXY-TA0R9 MPN DATA1225B2G

A 120 mm PWM case fan with dual-ball bearings delivering 148.9 CFM airflow at 12 V 1.02 A

  • TypeCase Fan
  • Bearing Type2 Ball
  • Power Connector4 Pin
  • ColorBlack
  • LEDNon-LED
  • FeaturesCase Fan
  • Dual-ball bearing extends service life
  • 9 CFM airflow clears heat fast
  • 4-pin PWM enables precise speed control
  • 120 mm × 25 mm fits standard mounts
  • 12 V 1.02 A draws minimal power

120 mm PWM case fan with dual-ball bearing

This 120 mm case fan runs on 12 V and draws 1.02 A through a standard 4-pin PWM connector. The frame measures 120 by 25 mm and uses a dual-ball bearing for continuous rotation. No LEDs are fitted, keeping the unit visually neutral inside any chassis. The black finish matches most build themes.

Suited for standard 120 mm mounts needing PWM

Builders who want speed regulation via motherboard headers will find the 4-pin interface compatible. The dual-ball bearing targets longevity in always-on or high-RPM scenarios. Systems limited to 3-pin voltage control or 5 V ARGB headers cannot use the PWM function or gain lighting effects. Buyers needing white or coloured blades should look elsewhere.

148.9 CFM maximum airflow at 12 V

The supplier rates peak airflow at 148.9 CFM when the fan receives full 12 V power. This figure determines whether the fan can move enough air for a given thermal load. No static-pressure or noise values are published, so builders must judge suitability from the airflow number alone.

Highlights

  • Dual-ball bearing extends service life
  • 9 CFM airflow clears heat fast
  • 4-pin PWM enables precise speed control
  • 120 mm × 25 mm fits standard mounts
  • 12 V 1.02 A draws minimal power

Specifications

Brand3ccooler.com
SeriesDATA1225B2G PS02
ModelDATA1225B2G
TypeCase Fan
Bearing Type2 Ball
Power Connector4 Pin
ColorBlack
LEDNon-LED
FeaturesCase Fan
Dimensions120*25mm

Questions about this item

How do I install the 4-pin PWM connector on the DATA1225B2G and what step is often missed?

Plug the 4-pin connector into a motherboard PWM header, orienting the keyed tab correctly; the step often missed is enabling PWM control in BIOS so the fan runs at variable speed instead of fixed 12 V.

What maintenance will the 2 ball bearing fan need later?

The dual ball bearing design is sealed for life; no lubrication is required, but dust should be cleared from the 120×25 mm frame and blades every 6–12 months to maintain the 148.9 CFM airflow rating.

What limit appears first when the fan runs at full 12 V 1.02 A continuously?

Sustained maximum speed produces the highest acoustic output; the 2 ball bearing rating handles the thermal load, so noise is the first practical limit noticed under constant 148.9 CFM operation.

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