NOCTUA NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)


NOCTUA NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown) by NOCTUA at Orion Web. MPN: NF-A4X20 PWM. Hurry! Limited time offer. Offer valid only while supplies last. Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The PWM version sports Noctua's custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise Adaptor as well as an OmniJoin Adaptor Set for easy connection to proprietary fan headers. Its superb running smoothness, reference-class SSO2 bearing and Noctua's trusted pr


NOCTUA NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown) by NOCTUA
4.7 out of 5 stars with 26 reviews
Condition: New
Availability: In Stock
$14.95


Quantity:  

 


Product Description & Reviews

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The PWM version sports Noctua's custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise Adaptor as well as an OmniJoin Adaptor Set for easy connection to proprietary fan headers. Its superb running smoothness, reference-class SSO2 bearing and Noctua's trusted premium quality make it an elite choice for the highest demands.

Features & Highlights

  • Premium quiet fan, 40x40x20 mm, 12V, 4-pin PWM, max. 5000 RPM, max. 14.9 dB(A), >150,000 h MTTF
  • Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 40x20mm size ideal for 1U servers or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 5000rpm maximum speed (4400rpm with supplied Low-Noise Adaptor)
  • Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers

Additional Information

Brand:
NOCTUA
Manufacturer:
Noctua
Category:
Case Fans
Color:
Brown
Model:
NF-A4X20 PWM
MPN:
NF-A4X20 PWM
UPC:
841500110109
Part Number:
NF-A4X20 PWM
Publisher:
Noctua
Binding:
Personal Computers
Item Weight:
0.0598 pounds
Item Size:
1.57 x 0.79 x 1.57 inches
Package Weight:
0.4 pounds
Package Size:
6 x 1.3 x 8.3 inches

 


Have questions about this item (NF-A4X20 PWM), or would like to inquire about a custom or bulk order?


If you have any questions about this product by NOCTUA, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Name:
Email Address:
Your Message:

Related Best Sellers


mpn: NF-A9 PWM, ean: 0842431014481,
The NF-A9 is a highly optimized, premium quality quiet 92mm fan. Featuring Noctua's AAO (Advanced Acoustic Optimization) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 further improves the ren...

mpn: NF-A4X10-FLX 5V, ean: 7445803109285,
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua’s highly optimised, premium quality quiet 40x10mm fan. Smooth Commutation Drive tec...

mpn: AI-ACT8, ean: 0854759004662,
Overview A quiet cooling fan system designed to be placed on top of AV components such as receivers, amplifiers, and DVRs. Maintaining an optimal temperature for components prevents overheating, ensures constant performance, and extends their lifespa...

mpn: BL070, ean: 5060256388173,
be quiet! silent Wings 3 120mm PWN high-speed stands for state of the art technology and virtually inaudible operation. The extremely High Air pressure produced makes it a perfect choice for powerful water- and air-cooled systems.great performance-to...