Fractal Design hizo oficial su lanzamiento de la nueva serie de ventiladores Venturi, HF-12 y HF-14, optimizados para mejorar el flujo de aire de ambientes restringidos siendo una interesante opción para gabinetes u otro tipo de escenarios.
Se encuentran diseñados para ofrecer rendimiento bajo reducción de ruido por lo cual pueden mover gran cantidad de aire en relación a otros ventiladores convencionales. Contamos con los modelos de HF-14 de 140 mm y el HF-12 de 120 mm con sus correspondientes versiones PWM (que regula automáticamente las revoluciones según la configuración del sistema).
Características técnicas:
| Fan | HF-12 | HP-12 PWM | HF-14 | HP-14 PWM |
| Tamaño [mm] | 120*120*25mm | 120*120*25mm | 140*140*25mm | 140*140*25mm |
| Colors available | Black blades, black corners, dark grey («Gunmetal») frame | Black blades, black corners, dark grey («Gunmetal») frame | Black blades, black corners, dark grey («Gunmetal») frame | Black blades, black corners, dark grey («Gunmetal») frame |
| Screw hole pattern | 105*105mm | 105*105mm | 125*125mm
105*105mm |
125*125mm
105*105mm |
| Connector | 3-pin fan header | 4-pin fan header | 3-pin fan header | 4-pin fan header |
| Bearing | FDB | FDB | FDB | FDB |
| Number of blades | 9 | 7 | 11 | 7 |
| Rotational speed [RPM] | 1400 | 1800 | 1200 | 1500 |
| Acoustical noise [dB (A)] | 25.3 | 31.7 | 26.5 | 30.1 |
| Maximum air flow [CFM] | 83.4 | 61.4 | 118.2 | 78.1 |
| Maximum air flow [m 3 /h] | 141.7 | 104.3 | 200.8 | 132.7 |
| Maximum pressure [mm H2 O] | 1.22 | 2.3 | 0.95 | 1.94 |
| Actual input power [W] | 1.3 | 1.0 | 2.2 | 1.4 |
| Maximum rated input current [A] | 0.2 | 0.2 | 0.3 | 0.2 |
| Nominal input voltage [V] | 12V | 12V | 12V | 12V |
| Minimum startup voltage [V] | 4V | 6V | 4V | 7V |
| Low (0-20%) PWM speed | 400 RPM | 400 RPM | ||
| Low PWM Static pressure | 0.45 mm H2O | 0.54 mm H2O | ||
| Low PWM Air flow | 15.4 CFM
26.2 m3/h |
24.0 CFM
40.8 m3/h |
||
| Low PWM Noise level | < 10 dB (A) | < 10 dB (A) | ||
| Low speed adapter speed | 1100 RPM | 850 RPM | ||
| Low speed adapter Static pressure | 0.89 mm H2O | 0.59 mm H2O | ||
| Low speed adapter Air flow | 65.8 CFM
111.8 m3/h |
78.5 CFM
133.4 m3/h |
||
| Low speed adapter Noise level | 19.0 dB (A) | 18.3 dB (A) | ||
| MTBF [hours] | 150,000 | 150,000 | 150,000 | 150,000 |
| Unit weight [g] | 169 | 179 | 202 | 210 |
| Package weight [g] | 215 | 225 | 260 | 270 |
| Cable length [mm] | 500 | 500 | 500 | 500 |
| Cable type | Braided all-black ribbon wire | Braided all-black ribbon wire | Braided all-black ribbon wire | Braided all-black ribbon wire |
| Packaging dimensions [mm]
( Including hanging tab) |
180*122*30 | 180*122*30 | 200*142*30 | 200*142*30 |
| Packaging dimensions [mm]
(Excluding hanging tab ) |
147*122*30 | 147*122*30 | 167*142*30 | 167*142*30 |
