SXD12038B12H-PWM
Controlled airflow for equipment cooling
120mm industrial axial fan with dual ball bearings, PWM control and FG speed feedback. Match the 12V DC supply and 38mm frame depth to your installation.
Ready for your equipment build
Package includes one fan, one 120mm metal guard and one bag of Ø4 × 60mm screws and nuts. Keep cables clear of rotating blades and secure the guard for the intended installation.
Airflow with system control
Approximately 5100 RPM. Rated airflow 240 CFM. Static pressure 34.6 mmH2O. Airflow and static pressure are measured under separate conditions; installed performance depends on system resistance.
Technical specifications
| Model | SXD12038B12H-PWM |
|---|---|
| Frame size | 120 × 120 × 38 mm |
| Bearing | Dual ball bearings |
| Rated voltage | 12V DC |
| Label current | 2.00A |
| Speed | Approximately 5100 RPM |
| Airflow | 240 CFM |
| Sound level | 58 dBA |
| Static pressure | 34.6 mmH2O |
| Connector / cable | KF-2510 4-pin / 350 mm |
| Control / feedback | PWM input / FG output |
Power and control: supply, compatibility and wiring
What power supply does it need?
Use 12V DC with current capacity appropriate for the 2.00A label rating. A power supply is not included.
Does it plug directly into a PC motherboard?
Compatibility is not assumed. Check connector arrangement and PWM/FG electrical requirements before connecting.
Which wire does what?
Red: +12V. Black: GND. Yellow: FG speed feedback. Blue: PWM input. These are wire functions, not physical pin numbers.
Performance: sound level, airflow and pressure
Is this a quiet fan?
The stated sound level is 58 dBA. Select it for equipment cooling where audible fan noise is acceptable.
Are the airflow and pressure ratings simultaneous?
No. 240 CFM airflow and 34.6 mmH2O static pressure describe separate operating conditions. Installed airflow depends on system resistance.
Installation: frame clearance and included hardware
120 × 120 × 38mm frame. Allow space for the guard and the 350mm cable. Confirm mounting-hole positions and equipment clearance before installation.
What comes in the package?
One fan, one 120mm metal guard and one bag of 4mm diameter × 60mm screws and nuts. Power supply and PWM controller are not included.
| Products | ||
|---|---|---|
| Frame / supply / selection | 120 x 120 x 38 mm | 12V DC | PWM control and FG feedback | 80 x 80 x 38 mm | 12V DC | Compact potted DC cooling option |
Plan the complete installation
120 × 120 × 38mm frame. Allow space for the guard and the 350mm cable. Confirm mounting-hole positions and equipment clearance before installation.
PWM input. FG feedback.
KF-2510 4-pin connector. Red +12V; black GND; yellow FG; blue PWM. Verify controller requirements and connector arrangement. Power supply and controller are not included.