SXDOOL
SXDOOL FD124020EB-N 40mm case fan 12V 0.17A 8900RPM
A 40mm case fan with double ball bearings spins at 8900RPM delivering 10.5CFM airflow at 33.5dB noise
- Fan Size40mm
- Power Connector3 Pin
- Compact 40 mm footprint fits tight builds
- 12 V DC operation with 7–13.2 V range
- Double ball bearing for long service life
- 8900 RPM delivers 10.5 CFM airflow
- 5 dB noise at 2.04 W power draw
40mm 12V case fan for tight builds
This SXDOOL FD124020EB-N is a 40 by 40 by 20 millimetre axial fan designed for compact chassis or component spot-cooling. It runs on 12 volts DC with a 0.17 amp draw and spins at 8900 RPM to deliver 10.5 CFM of airflow. The double ball bearing is rated for long service life in continuous operation.
Check 3-pin header and 40mm mounting points
Verify that your motherboard or fan controller provides a standard three-pin connector and that the mounting holes match the 40mm square pattern. The fan operates between 7 and 13.2 volts, so ensure your voltage source stays within this range. At 33.5 dB the noise level is noticeable in quiet environments.
Suits small-form-factor and replacement cooling
Builders fitting a 4020-sized slot in mini-ITX cases, GPU shrouds or industrial enclosures will find the 9.2 mmH₂O static pressure useful for restricted airflow paths. Buyers who need larger diameters, PWM speed control or lower acoustic output should consider other form factors.
Punti di forza
- Compact 40 mm footprint fits tight builds
- 12 V DC operation with 7–13.2 V range
- Double ball bearing for long service life
- 8900 RPM delivers 10.5 CFM airflow
- 5 dB noise at 2.04 W power draw
Caratteristiche tecniche
| Fan Size | 40mm |
|---|---|
| Power Connector | 3 Pin |
Domande su questo articolo
What comes in the box and what must be purchased separately?
The box contains the 40mm case fan with a 3-pin power connector. No mounting screws or adapters are included.
How do I choose between the listed voltage and current ratings?
The fan runs on DC12V with a working range of 7V-13.2V. It draws 0.17A actual current and 0.21A rated current, consuming 2.04W.
What does the 8900RPM speed mean for real-world cooling?
At 8900RPM the fan delivers 10.5CFM airflow and 9.2mmH2O static pressure at 33.5dB noise, suitable for tight 40mm spaces.
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