DELTA ELECTRONICS FFC1212D-PWM 120x120x25mm case fan 4000 RPM 150 CFM 44 dBA
A 120 mm PWM case fan delivering 150 CFM at 4000 RPM with dual ball bearings and 44 dBA noise
- Bearing designDual Ball Bearing
- Rotational speed4,000 RPM
- Airflow rate150 CFM
- Operating noise44 dBA
- Power input connector4 Pin
- Product typeCase Fan
- High airflow of 150 CFM at 4000 RPM
- Quiet operation at 44 dBA noise level
- Dual ball bearing for extended lifespan
- PWM 4-pin connector enables automatic speed control
- Compact 120x120x25mm fits standard case mounts
120 mm PWM case fan
The Delta FFC1212D-PWM is a 120 mm square case fan with a 25 mm frame. It uses a 4-pin PWM connector for automatic speed control. Dual ball bearings support the 4000 RPM motor. The fan moves up to 150 CFM of air at maximum speed.
Builders who need high static pressure
This fan delivers 12.43 mm-H₂O of air pressure, making it suitable for dense radiators or restrictive mesh panels. The 44 dBA rating at the specified operating point means it is not suited for silent-focused systems. Buyers who want low-noise operation should look elsewhere.
4000 RPM maximum speed
The single specification that decides fit is the 4000 RPM top speed. At that speed the fan draws up to 1.68 A and produces 150 CFM with 44 dBA noise. If your thermal design requires lower maximum airflow or quieter acoustics, this model will not match the requirement.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $28.99
- Pricier than about 72% of the 8,339 comparable items (median $19.99).
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Specifications
| Product | |
|---|---|
| Brand name | Delta |
| Model name | FFC1212D-PWM |
| Product type | Case Fan |
| Product color | Black |
| Performance | |
| Rotational speed | 4,000 RPM |
| Airflow rate | 150 CFM |
| Power | |
| Power input connector | 4 Pin |
| Size & build | |
| Bearing design | Dual Ball Bearing |
| Product dimensions | 120 × 120 × 25 mm |
| Shipping weight | 0.26 kg |
| Package size | 215 × 182 × 58 mm |
| Compatibility | |
| Compatible with | Case |
| Environment & compliance | |
| Operating noise | 44 dBA |
Questions about this item
Will the 4-pin PWM connector on this 120 mm fan work with a motherboard header that only has three pins?
Yes, the 4-pin connector fits a 3-pin header; the fan will run at full 4000 RPM because the PWM signal wire is not connected.
How can I confirm the fan is running at its rated 4000 RPM and moving 150 CFM after installation?
Use BIOS or monitoring software to read the RPM signal from the 4-pin header; 4000 RPM indicates the fan is hitting its maximum speed and corresponding airflow.
Does the box include mounting screws or a fan filter, or do I need to buy them separately?
The fan ships alone in black with dual ball bearings; mounting screws and any filter are not included and must be purchased separately.
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