Discontinued
NF-P12 PWM
120x25mm fan
Classic 12cm pressure-optimised design
Ideal for CPU coolers & water-cooling radiators
SSO Bearing
Time-tested SSO-Bearing for exceptional long-term stability
4-pin PWM version
For automatic speed control
Key specifications
Size (Form factor) | 120 x 120 x 25 mm (square) |
Speed range | 0 – 1300 rpm |
Airflow (max.) | 92.3 m³/h (54.33 CFM) |
Acoustical noise (max.) | 19.8 dB(A) |
Static pressure (max.) | 1.68 mm Hâ‚‚O |
Rated voltage | 12 V |
Connector | 4-pin |
Colour | Brown |
Warranty | 6 years |
Scope of delivery
- Low-Noise Adaptor (L.N.A.)
- NA-YC1 4-pin PWM splitter cable
- NA-EC1 30cm extension cable
- 4x NA-AV1 anti-vibration mounts
- Fan screws
Extended specifications
Mechanical specifications
Dimensions without anti-vibration pads | 120 x 120 x 25 mm |
Frame shape | Square |
Mounting hole spacing(s) | 105 x 105 mm |
Weight | 170 g |
Material frame | PBT GF30 |
Material impeller | PBT GF30 |
Bearing | SSO |
Rotational direction | Counter-clockwise |
Frame colour | Beige |
Impeller colour | Brown |
Connector type | 2510-4PIN (or equal) |
Cable length | 400 mm |
Cable length with extension cable (included) | 700 mm |
Wire | 26 AWG |
Sleeving | Fibreglass silicone mesh |
Performance specifications
Rotational speed (max.) | 1300 rpm |
Rotational speed with LNA (max.) | 900 rpm |
Rotational speed @ 20% PWM | 400 rpm |
Rotational speed @ 0% PWM | 0 rpm |
Acoustical noise (max.) | 19.8 dB(A) |
Acoustical noise with LNA (max.) | 12.6 dB(A) |
Airflow (max.) | 92.3 m³/h (54.33 CFM) |
Static pressure (max.) | 1.68 mm Hâ‚‚O |
Static pressure with LNA (max.) | 1.21 mm Hâ‚‚O |
Electrical specifications
Motor type (phases) | Single phase |
Poles | 4 |
Slots | 4 |
Driver IC | NE-FD1 |
Rated voltage | 12 V |
Starting voltage | 7 V |
Max. operating voltage | 13.2 V |
Pin configuration |  |
Pin 1 | Black: Ground (GND) |
Pin 2 | Yellow: Voltage (Vcc) |
Pin 3 | Green: RPM Signal |
Pin 4 | Blue: PWM Signal |
Input power (max) | 0.6 W |
Input current (max) | 0.05 A |
Safety, compliance & environmental specifications
Safety standards | EN62368-1 |
EMC standards | EN55032, EN55035 |
UL | |
CE | |
UKCA | |
TÃœV | |
REACH | |
RoHS | |
CMRT | |
EMRT | |
Ingress protection | IP50 |
Operating temperature | -10°C to +70°C |
Operating humidity | 15 – 90 % |
Storage temperature | -20°C to +75°C |
Storage humidity | 15 – 90 % |
MTTF | > 150,000 h |
Locked rotor protection | Auto power off after locked at rated voltage for 1 sec. After auto power off, the circuit attempts to restart in 2 to 6 sec. |
Polarity protection | Open circuit when Vcc & GND are exchanged. Circuit won't be burned within 5 sec when Vcc & GND are exchanged. |
Overvoltage protection | |
Overcurrent protection | |
Insulation resistance | 10 MΩ / between unshielded wire and frame at 500 VDC/min |
Dielectric strength | 5 mA max. / measured between lead wire (+) and frame at 500 VAC/min |
Logistical specifications
Packaging dimensions | 210 x 150 x 34 mm |
Packaging weight (including product) | 360 g |
EAN | 4716123314745 |
UPC | 842431014092 |
Packaging unit | 36 pcs |
Packaging unit dimensions | 390 x 380 x 360 mm |
Packaging unit weight | 13.5 kg |