Noctua NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)
US Delivery Time: 3-5 Business Days.
Product Description
Noctua NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctuas AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The PWM version sports Noctuas 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 Noctuas trusted premium quality make it an elite choice for the highest demands.Features of Noctua NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)
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, y-cable and OmniJoin adaptor set for connecting the fan to proprietary fan headersSpecification of Noctua NF-A4x20 PWM, Premium Quiet Fan, 4-Pin (40x20mm, Brown)
| Product Details | |
|---|---|
| Color | Brown |
| Size | 40x40x20mm |
| Dimensions | 1.57X1.57x0.79 |
| Weight | 2.2 |
Product FAQs
Q: What is the size of the Noctua NF-A4x20 PWM fan?
Ans: The size of the Noctua NF-A4x20 PWM fan is 40x40x20mm.
Q: What is the maximum speed of the Noctua NF-A4x20 PWM fan?
Ans: The maximum speed of the Noctua NF-A4x20 PWM fan is 5000 RPM.
Q: Does the Noctua NF-A4x20 PWM fan come with anti-vibration mounts?
Ans: Yes, the Noctua NF-A4x20 PWM fan comes with anti-vibration mounts.
Q: What type of control does the Noctua NF-A4x20 PWM fan have?
Ans: The Noctua NF-A4x20 PWM fan has automatic speed control via 4-pin PWM fan headers.
Q: What is the noise level of the Noctua NF-A4x20 PWM fan?
Ans: The maximum noise level of the Noctua NF-A4x20 PWM fan is 14.9 dB(A).
Warning - California Proposition 65 This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.