SXDOOL
SXDOOL XF-12025-SW 120×120×25mm PWM case fan
A 120 mm PWM case fan delivering up to 74.5 CFM airflow and 2.15 mmH₂O pressure at 18–35.2 dB(A)
- TypeCase Fan Accessory
- High airflow moves heat fast with 74.5 CFM maximum
- Low noise keeps system quiet at 18 dB minimum
- PWM control adjusts speed automatically from 700 to 1800 RPM
- Hydraulic bearing ensures smooth long-life operation
- High static pressure reaches 2.15 mmH₂O for dense heatsinks
Fan dimensions and purpose
This 120×120×25mm PWM case fan fits standard low-profile cooling slots and delivers up to 74.5 CFM airflow with a maximum static pressure of 2.15 mmH2O. It suits builders who need a single replacement or an additional intake for a compact chassis.
Connector and voltage check
Verify that your motherboard or fan controller provides a 4-pin PWM header and can supply 12 VDC within the 10.8 to 13.2 V operating range. The fan starts at 7 VDC and draws 0.25 A at full speed, so ensure the header can deliver the required current.
Upgrade from basic sleeve-bearing fans
The hydraulic bearing reduces wear compared with entry-level sleeve designs while keeping noise between 18 and 35.2 dB(A) across the 700 to 1800 RPM range. The jump is worth it when a quieter, longer-lasting fan is needed for continuous operation in tight spaces.
Besonderheiten
- High airflow moves heat fast with 74.5 CFM maximum
- Low noise keeps system quiet at 18 dB minimum
- PWM control adjusts speed automatically from 700 to 1800 RPM
- Hydraulic bearing ensures smooth long-life operation
- High static pressure reaches 2.15 mmH₂O for dense heatsinks
Technische Daten
| Type | Case Fan Accessory |
|---|
Fragen zu diesem Artikel
What comes in the box with the XF-12025-SW fan?
The package includes the 120×120×25 mm PWM fan unit itself; mounting screws or additional cables are not included and must be sourced separately.
Which speed range should I expect from the 4-pin PWM version?
The fan runs between 700 and 1800 RPM with PWM control, letting the motherboard adjust speed automatically based on temperature.
How much airflow and noise does the 2.15 mmH₂O pressure rating deliver in practice?
At maximum speed it moves 74.5 CFM at 35.2 dB(A), dropping to 18 dB(A) at the lower end of the 700–1800 RPM range.
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