Noctua NF-A8 ULN 1400RPM - pcpromaroc
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Noctua NF-A8 ULN 1400RPM - pcpromaroc
Noctua NF-A8 ULN 1400RPM - pcpromaroc Noctua NF-A8 ULN 1400RPM - pcpromaroc Noctua NF-A8 ULN 1400RPM - pcpromaroc Noctua NF-A8 ULN 1400RPM - pcpromaroc Noctua NF-A8 ULN 1400RPM - pcpromaroc
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Ventilateur Noctua NF-A8 ULN 1400RPM

Nous vous présentons a pcpromaroc Ventilateur Noctua NF-A8 ULN 1400RPM fourni par noctua

Livraison Gratuit partout au maroc

Garantie 1an

Référence pcpromaroc : A057746


402,23 DH TTC

335,20 DH HT

410,44 DH -2% 335,20 DH (HT)
Tous les prix incluent la TVA
État des stocks: Très haut
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Livraison à domicile partout au Maroc
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Vous recevrez 3.35 Point convertible en code de réduction. lors de l'achat 1 unités de ce produit.
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DIMENSIONS 8 cm
RPM MAX 1400 
LED
TECHNICAL DATA:

The NF-A8 is a highly optimized and high quality 80mm silent fan. Since it has the Noctua AAO (Advanced Acoustic Optimization) framework and the characteristics of a sophisticated aerodynamic design, such as the Flow Acceleration Channels, the NF-A8 improves the recognized silent cooling performance of the NF- R8, how awarded has been. The ULN version offers different super-slow speeds, 1400/1100 rpm, focused on ultra-quiet applications and noise-sensitive users, which require operation close to absolute silence. Its smooth and quiet operation, its renowned SSO2 bearing and the high quality of Noctua make it the best option for the highest demands.

Beating the award-winning NF-R8

The Noctua NF-R8 fan has become the quintessential choice among PC enthusiasts looking for high quality 80mm silent fans. Thanks to its deep aerodynamic optimization, the NF-A8 provides higher static pressure and a better airflow / noise rate than its acclaimed predecessor.
Flow Acceleration Channels Flow Acceleration Channels
The NF-A8 rotor has Flow Acceleration Channels on the suction side. By increasing the speed of the air flow in the outer crucial regions of the blades, this measure reduces the separation of the flow on the suction side and thus resulting in greater efficiency and less vortex noise.

AAO frame

Noctua's AAO (advanced acoustic optimization) frames feature integrated anti-vibration pads, as well as the step-by-step entry design and internal surface microstructures (both owned by Noctua), which further enhance the sound efficiency and performance of the fan.

Step by step input design

Noctua's step-by-step entry design adds turbulence to the air inlet to facilitate the transition from laminar flow to turbulent flow, which reduces tonal input noise, improves flow attachment and increases suction capacity, especially in environments with restricted space.

Internal surface microstructures

With the ends of the fan blades colliding with the boundary layer created by the Inner Surface Microstructures (internal surface microstructures), the separation of the flow from the suction side of the blades decreases significantly, resulting in a noise of passage between the lower blades, better air flow and greater pressure efficiency.

Integrated anti-vibration pads

The integrated anti-vibration pads, made of extra soft silicone, minimize the transmission of vibrations per minute, while maintaining compatibility with all standard mounting systems and fan clips used in heatsinks.

SSO2 bearings

The NF-A8 has the renowned Noctua second generation SSO optimized bearings. With SSO2, the rear magnet is located closer to the shaft to provide greater stability, precision and durability.

Smooth Commutation Drive 2 (Soft Switching Unit 2)

The latest version of the advanced Smooth Commutation Drive system from Noctua guarantees excellent smooth operation because it eliminates torque variations and noise in PWM changes. That is why the NF-A8 is extraordinarily quiet even at the smallest distances.

2 speed settings for maximum silence

By providing speed settings of 1400 and 1100 rpm through the supplied adapter, the ULN (Ultra-Low-Noise) version is tailor-made for serious silence enthusiasts who demand extremely slow operating speeds and maximum silence.

Extensive wiring options

The 20 cm main short fan cable minimizes cable buildup in typical applications, while the included 30 cm extension cable provides greater reach when necessary. The two cables are completely meshed.

Specifications

  • Dimensions 80x80x25 mm
  • Space between mounting holes 71.5x71.5 mm
  • 3-Pin connection
  • SSO2 bearing
  • Series A blade geometry with flow acceleration channels
  • AAO (Advanced Acoustic Optimization) Frame Technology
  • Rotation speed (+/- 10%) 1400 RPM
  • Rotation speed with ULNA (+/- 10%) 1100 RPM
  • Flow 34.8 m³ / h
  • Flow rate with ULNA 25.6 m³ / h
  • 10.4 dB loudness (A)
  • Loudness with ULNA 6.5 dB (A)
  • Static pressure 1.05 mm H₂O
  • Static pressure with ULNA 0.61 mm H₂O
  • Max. 0.6 W
  • Max. 0.05 A
  • 12V voltage
  • MTTF> 150,000 h
  • Delivery volume
    • Adapter for ultrareduction of noise (ULNA)
    • 3 to 4 pin adapter
    • Extension 30cm
    • 4 Vibration-Compensators
    • 4 fan screws
A057746
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