NZXT
NZXT RF-P12SF-B2 120mm 25mm Static Pressure PWM Case Fan
120 mm static-pressure PWM fan with fluid dynamic bearing, 500–2000 RPM, 73.47 CFM, 4.5 mm H₂O and 30 dBA noise
- Fan Counts1 Fan
- TypeCase Fan
- CompatibilityCase
- Fan Size120mm
- Fan Thickness25mm
- Bearing TypeFluid Dynamic Bearing
- High static pressure of 4.5 mm H2O for dense radiators
- 47 CFM airflow moves heat through restricted spaces
- Fluid dynamic bearing runs at 30 dBA for quiet operation
- PWM control spans 500 to 2000 RPM for precise speed tuning
- 120 mm by 25 mm black frame fits standard case mounts
120 mm static-pressure PWM fan
The NZXT RF-P12SF-B2 is a 120 mm case fan built for high static pressure. It uses a fluid-dynamic bearing and a 4-pin PWM connector to vary speed between 500 and 2000 RPM. The blade and frame design targets restrictive spaces such as radiators and dense heatsinks. It ships without LED lighting in a black finish.
Best for radiator and heatsink mounts
This fan suits builders who need strong airflow through tight fin stacks or liquid-cooling radiators. The 4.5 mm H₂O pressure rating and 73.47 CFM flow support demanding thermal loads at up to 30 dBA. It is not intended for unrestricted case ventilation where high static pressure is unnecessary. Buyers who want addressable RGB lighting or a multi-fan kit should consider other options.
4-pin PWM control and 2000 RPM ceiling
Speed is managed by the motherboard through the 4-pin PWM header, allowing automatic curves tied to CPU or coolant temperature. The 500 to 2000 RPM range lets the fan run near-silent at idle and ramp up for heavy loads. Verify that your board provides a 4-pin header for each fan you install.
Pluspunten
- High static pressure of 4.5 mm H2O for dense radiators
- 47 CFM airflow moves heat through restricted spaces
- Fluid dynamic bearing runs at 30 dBA for quiet operation
- PWM control spans 500 to 2000 RPM for precise speed tuning
- 120 mm by 25 mm black frame fits standard case mounts
Specificaties
| Brand | NZXT |
|---|---|
| Model | F120P |
| Part Number | RF-P12SF-B2 |
| Fan Counts | 1 Fan |
| Type | Case Fan |
| Compatibility | Case |
| Fan Size | 120mm |
| Fan Thickness | 25mm |
| Bearing Type | Fluid Dynamic Bearing |
| RPM | 500 - 2000 +/- 200 RPM |
| Air Flow | 73.47 CFM |
| Air Pressure | 4.5 mm H2O |
| Noise Level | 30 dBA |
| Power Connector | 4-pin PWM |
| Color | Black |
| LED | Non-LED |
| Dimensions | 120 x 120 x 25 mm |
| Verzendgewicht | 0.25 kg |
| Pakketafmetingen | 146 × 133 × 34 mm |
Vragen over dit artikel
What comes in the box with the RF-P12SF-B2 and what must be purchased separately?
The box contains one 120 mm fan with a 4-pin PWM connector and mounting screws. No additional parts are required for standard case or radiator installation.
How do I choose between the available versions of this fan?
This model is offered in a single black, non-LED version with a 500 to 2000 RPM range and 73.47 CFM airflow. There are no alternate capacities or colour options to select from.
What does the 4.5 mm H2O static pressure rating mean when the fan is mounted on a radiator?
It indicates the fan can push air through dense fin stacks effectively, delivering 73.47 CFM at up to 2000 RPM while staying at 30 dBA noise level.
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