Maximum Performance, Redefined
Revised fan blade design for an optimal balance of performance and quiet operation.
Optimized Bearing-Shaft Design (FDB)
Hydrodynamic plain bearing and extended impeller shaft – for better pressure distribution and reduced vibration, enabling particularly smooth operation.
SOTA microcontroller
Reduces motor noise and automatically compensates for speed drops due to increased resistance. Integrated protection mechanisms limit inrush current peaks and reliably protect against damage caused by reverse polarity.
Minimal gaps for maximum efficiency
Narrower manufacturing tolerances and gaps allow the fan to work more effectively against resistance, maximizing static pressure and airflow efficiency.
More Power - Less Noise
The fan impresses with a significant increase in performance even at low speeds. Normalized to 25 dB(A), the fan offers both increased airflow and increased static pressure – ideal for quiet and efficient cooling.
The high static pressure makes Pro fans ideal for use on radiators, as they can effectively move air through tight obstacles. Pressure-optimized fans are also particularly suitable for use with perforated panels or mesh fabrics, which create additional resistance.
Technical Data
P12 Pro Series in Comparison
 P12 Pro PST - 5 Pack |  P12 Pro A-RGB |  P12 Pro |  P12 PWM PST (5 Pack) |  P12 Slim PWM PST (3 Pack) |  P12 Max (5 Pack) |  P12 PWM PST A-RGB 3 Pack | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Fan Speed | 600–3000 rpm (PWM controlled) | 600–3000 rpm (PWM controlled) | 600–3000 rpm (PWM controlled) | 200–2100 rpm (PWM controlled) | 200–2100 rpm (PWM controlled) | 400–3300 rpm (PWM controlled) | 200–2000 rpm (PWM controlled) |
Airflow | 77 cfm | 131 m³/h | 77 cfm | 131 m³/h | 77 cfm | 131 m³/h | 56,3 cfm | 95,7 m³/h | 34,51 cfm | 58,62 m³/h | 81,04 cfm | 137,69 m³/h | 48,8 cfm | 82,91 m³/h |
Fan Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing |
Static Pressure | 6,9 mmH2O | 6,9 mmH2O | 6,9 mmH2O | 2,2 mmH2O | 1,33 mmH2O | 4,35 mmH2O | 1,85 mmH2O |
Cable Length | 400mm + 80mm Daisy-Chain Cable | 400mm | 400mm | 400mm | 400mm | 400mm | 400mm + 80mm Daisy-Chain Cable |
Fan Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector |
A-RGB LEDs | / | 12x A-RGB Gen2 LEDs | / | / | / | / | 12 A-RGB LEDs |
RGB Connector | / | 3-Pin-A-RGB-Stecker | / | / | / | / | 3-pin 5V-DI-GND Connector |
Dimensions | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm |
Weight | 185 g | 185 g | 183 g | 145 g | 85 g | 184 g | 131 g |
Maximum Performance, Redefined
Revised fan blade design for an optimal balance of performance and quiet operation.
Optimized Bearing-Shaft Design (FDB)
Hydrodynamic plain bearing and extended impeller shaft – for better pressure distribution and reduced vibration, enabling particularly smooth operation.
Optimized Bearing-Shaft Design (FDB)
Hydrodynamic plain bearing and extended impeller shaft – for better pressure distribution and reduced vibration, enabling particularly smooth operation.
Automated Balancing
The precisely calculated balancing compound is injected precisely in one plane. This effectively reduces vibrations and ensures particularly smooth and long-lasting performance.
High-Precision Measurement
An automated measuring system detects even the smallest imbalances and geometric deviations with high precision. Based on this data, each fan is precisely balanced.
SOTA microcontroller
Reduces motor noise and automatically compensates for speed drops due to increased resistance. Integrated protection mechanisms limit inrush current peaks and reliably protect against damage caused by reverse polarity.
Minimal gaps for maximum efficiency
Narrower manufacturing tolerances and gaps allow the fan to work more effectively against resistance, maximizing static pressure and airflow efficiency.
More Power - Less Noise
The fan impresses with a significant increase in performance even at low speeds. Normalized to 25 dB(A), the fan offers both increased airflow and increased static pressure – ideal for quiet and efficient cooling.
The high static pressure makes Pro fans ideal for use on radiators, as they can effectively move air through tight obstacles. Pressure-optimized fans are also particularly suitable for use with perforated panels or mesh fabrics, which create additional resistance.
Technical Data
| Speed | 600–3000 rpm (PWM controlled), 0 rpm below 5% PWM |
|---|---|
| Airflow | 77 cfm | 131 m³/h |
| Static pressure | 6.9 mmH2O |
| Fan bearing | Hydrodynamic sleeve bearing |
| Typical Voltage | 12 V DC |
| Start-up Voltage | 3.3 V DC |
| Current | 0.33 A |
| Cable Length | 400mm + 80 mm Daisy-Chain Cable |
| Connector | 4-pin Fan Connector + 4-pin Socket |
| Operating ambient temperature | 0–40 °C |
| Dimensions | 120 (L) x 120 (W) x 25 (H) mm |
| Weight | 185 g |
P12 Pro Series in Comparison
P12 Pro PST - 5 Pack | P12 Pro A-RGB | P12 Pro | P12 PWM PST (5 Pack) | P12 Slim PWM PST (3 Pack) | P12 Max (5 Pack) | P12 PWM PST A-RGB 3 Pack |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Fan Speed | ||||||
| 600–3000 rpm (PWM controlled) | 600–3000 rpm (PWM controlled) | 600–3000 rpm (PWM controlled) | 200–2100 rpm (PWM controlled) | 200–2100 rpm (PWM controlled) | 400–3300 rpm (PWM controlled) | 200–2000 rpm (PWM controlled) |
| Airflow | ||||||
| 77 cfm | 131 m³/h | 77 cfm | 131 m³/h | 77 cfm | 131 m³/h | 56,3 cfm | 95,7 m³/h | 34,51 cfm | 58,62 m³/h | 81,04 cfm | 137,69 m³/h | 48,8 cfm | 82,91 m³/h |
| Fan Bearing | ||||||
| Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing | Hydrodynamic Bearing |
| Static Pressure | ||||||
| 6,9 mmH2O | 6,9 mmH2O | 6,9 mmH2O | 2,2 mmH2O | 1,33 mmH2O | 4,35 mmH2O | 1,85 mmH2O |
| Cable Length | ||||||
| 400mm + 80mm Daisy-Chain Cable | 400mm | 400mm | 400mm | 400mm | 400mm | 400mm + 80mm Daisy-Chain Cable |
| Fan Connector | ||||||
| 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector | 4-pin Connector |
| A-RGB LEDs | ||||||
| / | 12x A-RGB Gen2 LEDs | / | / | / | / | 12 A-RGB LEDs |
| RGB Connector | ||||||
| / | 3-Pin-A-RGB-Stecker | / | / | / | / | 3-pin 5V-DI-GND Connector |
| Dimensions | ||||||
| 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm |
| Weight | ||||||
| 185 g | 185 g | 183 g | 145 g | 85 g | 184 g | 131 g |