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Ursa Major
Nfortec Ursa Fan, the 120mm ARGB fan that moves real air silently. Most gaming fans force you to choose: high airflow or low noise level. Its 9 aerodynamic blades move up to 64.37 CFM of air with a static pressure of 1.68 mmH₂O — real performance in both open chassis and AIO radiators where pressure matters — maintaining a noise level of only 29.9 dBA. The hydraulic bearings and integrated anti-vibration pads in the frame ensure that this silence is maintained for the estimated 40,000 hours of useful life. And the infinity mirror effect with 8 ARGB LEDs makes it one of the fans with the best visual presence in its category. Available in black and white, in Normal and Reverse versions for any mounting orientation.
- 64.37 CFM airflow: real thermal performance in chassis, towers, and AIO radiators.
- 29.9 dBA: truly silent — hydraulic bearings and integrated anti-vibration pads.
- 40,000 hours of useful life: the durability others don't dare to publish.
- 8 ARGB LEDs with infinity mirror effect: compatible with 5V motherboards, Asus Aura, MSI Mystic, and Gigabyte Fusion.
- Universal PWM and ARGB compatibility: 4-pin PWM and 3-pin ARGB connectors for precise speed and lighting control.
- Normal and Reverse in black and white: four variants for any mounting orientation and aesthetic.
Pairs well with
Entrega en 24/48 horas
30 días de prueba
36 meses de garantía
Envío gratuito en pedidos superiores a 55€ en la Península Ibérica
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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En una configuración push-pull o en cualquier montaje donde el flujo va hacia el interior, la diferencia entre un Normal y un Reverse no es solo técnica — es visual. El Ursa Fan Reverse garantiza que el efecto espejo infinito y los 8 LED ARGB siempre queden en la cara correcta, sin tener que comprometer la estética del build para conseguir el flujo de aire que necesitas.
Detalles del producto
ESPECIFICACIONES GENERALES
- Modelo: Nfortec Ursa Fan
- Dimensiones: 120 × 120 × 25 mm
- Número de aspas: 9 (diseño aerodinámico)
- Iluminación: 8 LED ARGB de alto rendimiento (5V, 3 pines)
- Rodamiento: Hidráulico
- Almohadillas antivibración: Sí, integradas en el marco
- Velocidad del ventilador: 800 – 1800 RPM ±10%
- Flujo de aire: 28.61 – 64.37 CFM ±10%
- Presión estática: 0.74 – 1.68 mmH₂O±10%
- Nivel sonoro: 29.9 dBA
- Vida útil estimada: 40.000 horas
- Consumo eléctrico: 3.24 W (ventilador) / 1.44 W (LED)
- Voltaje nominal: DC 12V (ventilador) / DC 5V (LED)
- Voltaje de arranque: DC 6V
- Peso neto: 0,15 kg
CONECTIVIDAD
- 1 × Terminal ARGB 5V (hembra)
- 1 × Terminal PWM 12V de 4 pines (hembra)
DIMENSIONES
- Empaquetado (LxAnxAl/Peso): 140 × 125 × 28 mm; 0,18 kg
- Garantía: 3 años
VARIANTES
- Normal (Black/White)
- Reverse (Black/White
CONTENIDO DEL PAQUETE
- Nfortec Ursa Fan
- Tornillería de instalación
CÓDIGO DE PRODUCTO
U Fan BK
NF-FAN-URSA-B
8435443722516 (EAN)
U Fan BK Reverse
NF-FAN-URSA-BR
8435443722523 (EAN)
U Fan WT
NF-FAN-URSA-W
8435443722530 (EAN)
U Fan WT Reverse
NF-FAN-URSA-WR
8435443722547 (EAN)









