NF-A6x25 5V

60 mm

Refrigeration Noctua

Noctua NF-A6x25 5V Computer case Fan
NF-A6x25 5V 14,90€
Información

Noctua NF-A6x25 5V

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame, the NF-A6x25 5V is the 5V version of the premium, highly optimized 60 x 25 quiet fan mm of Noctua.
Smooth Commutation Drive technology and Noctua's benchmark SSO2 bearings ensure outstanding fluidity of operation and excellent long-term stability.
Packed with modular cables, the OmniJoin ™ adapter set, and a 6-year manufacturer's warranty, the NF-A6x25 5V is the best choice for the most requested 5V applications.
Main features:

  • 5 volt version. Many devices, such as network and storage solutions, use 60mm 5-volt fans. With the same operating voltage and including the OmniJoin ™ adapter set, which makes it compatible with its own fan connectors, the NF-A6x25 5V is ideal for replacing damaged or noisy 5V 60mm fans. 
  • Protection against polarity changes. Since most 5V fans are equipped with proprietary connectors and documentation on pin alignment may not be available, the fan integrates a diode for reverse polarity protection. In this way, the safe current sense will always be used even in case it is accidentally connected with reverse polarity.
  • AAO framework. Noctua's AAO (Advanced Acoustic Optimization) frames feature built-in anti-vibration pads, as well as step-by-step entry design and internal surface microstructures (both owned by Noctua), which further refine the sound efficiency and performance of the fan.
  • Small motor hub size. Thanks to its simplified and compact motor design, the motor hub of the NF-A6x25 is smaller than that of conventional 6 cm fans. This enables a larger blade surface and thus contributes to the increased air flow and pressure performance of the fan.
  • Flow acceleration channels. The NF-A6x25's impeller features flow acceleration channels on the suction side. By speeding up the air flow on the outside of the more important blades, the flow separation on the suction side is reduced and therefore better efficiency and lower vortex noise are achieved.
  • Step-by-step entrance design. Noctua's step-by-step inlet design adds turbulence to the air inlet to facilitate the transition from laminar to turbulent flow, reducing tonal inlet noise, improving flow attachment, and increasing suction capacity, especially in environments with restricted space.
  • Microstructures of internal surface. With the ends of the fan blades colliding with the boundary layer created by the Inner Surface Microstructures, the separation of flow from the suction side of the blades decreases significantly, resulting in noise of passage between the lower blades, better air flow and greater pressure efficiency.
  • Smooth Commutation Drive 2. The latest version of Noctua's advanced Smooth Commutation Drive system ensures outstanding fluidity of operation by eliminating torque variations and switching noise. This makes the NF-A6x25 remarkably quiet even at very short distances.
  • Integrated anti-vibration pads. The built-in 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-A6x25 5V features Noctua's renowned second generation SSO optimized bearings. With SSO2s, the rear magnet is located closer to the axis to provide greater stability, precision and durability.
  • OmniJoin adapter set. Many devices equipped with 60mm fans use proprietary fan connectors, so the NF-A6x25 5V includes a Noctua OmniJoin adapter set. Simply cut the original fan cable, secure it to the adapter using the included 3M Scotchlok ™ connectors, and you can connect the NF-A6x25 5V to the proprietary fan connectors.
  • Smooth Commutation Drive 2. The latest version of Noctua's advanced Smooth Commutation Drive system ensures outstanding fluidity of operation by eliminating torque variations and switching noise. This makes the NF-A6x25 remarkably quiet even at very short distances.
  • 6 year manufacturer warranty. Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all other Noctua fans, the NF-A6x25 offers a Mean Life Between Failure (MTBF) of over 150,000 hours and comes with a full 6-year manufacturer warranty.
Especificaciones
Performance
  • Suitable for : Computer case
  • Fan diameter : 6 cm
  • Number of speeds : 3
  • Rotational speed (max) : 3000 RPM
  • Noise level (high speed) : 19,3 dB(A)
  • Airflow : 29,2 m³/h
  • Maximum air pressure : 2,18 mmH2O
  • Mean time between failures (MTBF) : >150000 h
Design
  • Number of fans : 1 fan(s)
Power
  • Power supply : 1.3 W
  • Voltage : 5 V
  • Maximum current : 0,26 A
Weight & dimensions
  • Width : 60 mm
  • Depth : 25 mm
  • Height : 60 mm
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