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Noctua NF-A4x20 PWM Premium Quiet - Brown
B
b00y4k4guy (3425)
99.7% positive feedback
Price:
US $23.99
ApproximatelyAU $37.51
+ $21.33 postage
Returns:
Condition:
Premium quiet fan, 40x40x20 mm, 12V, 4-pin PWM, max. 5000 RPM, max. 14.9 dB(A), >150,000 h MTTF. Includes anti-vibration mounts, fan screws, extension cable, y-cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers.
- Buy It NowNoctua NF-A4x20 PWM Premium Quiet Fan 4-Pin 40x20mm Brown
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About this product
Product Identifiers
BrandNoctua
MPNNF-A4x20 PWM
UPC0841500110109
eBay Product ID (ePID)18017602476
Product Key Features
Maximum Airflow Volume5 CFM
Fan Light ColorBrown
Maximum Fan Speed5000 RPM
Compatible BrandUniversal
ColorBrown
Power Connection4-Pin
Bearing TypeBall
MaterialPlastic
To FitRAM
Fan Diameter40 mm
TypeCase Fan
All listings for this product
Ratings and reviews
Most relevant reviews
- 21 Apr, 2021Top favourable review
Overpriced, but was necessary to replace Mean Well PSU fan.
Imho these fans are overpriced, but compared to the noise level of the stock Mean Well fan...it was a nessesary purchase. Multiple adapters, extensions, and anti-vibration silicone mounts were included, but it would be better if these were an addon.Verified purchase: YesCondition: New
- 24 Feb, 2025Top critical review
Unfortunately there was a bit of wobble ...
Unfortunately there was a bit of wobble in the fan, and makes for a bit louder operation than I was expecting. Ended up just getting a new model in its place. All of the accessories and extras were included and were put to good useVerified purchase: YesCondition: Pre-owned
- 27 Aug, 2019
Lightweight with great features
This fan comes with everything you need to hook it up and then some.great box that the fan came in has all the information on the box.Verified purchase: YesCondition: New
- 09 Jun, 2024
It's noctua... need I say more, lol... this one was legit, so no bait and switch with another off brand fan... no it was packaged in original packagin
It's noctua... need I say more, lol... this one was legit, so no bait and switch with another off brand fan... no it was packaged in original packaging so I got the good quality fan I needed for this obnoxiously loud 8port 10GB switch I just got that has a super loud low cfm 40mm fan mounted...awsomeVerified purchase: YesCondition: New
- 11 Jul, 2018
Nice 40mm fan.
Nice fan. Includes connectors and hardware, a real plus. I am not sure that the lower speed changes the noise level much. It’s quiet but you know it’s running.Verified purchase: YesCondition: New
- 09 Oct, 2022
Reliable little fan.
I’ve been installing these fans inside Solar controllers an RV converters for a long time. Due to their high efficiency, low noise and high reliability, they are perfect for this application. Reducing internal temperature is the best way to increase these expensive electronics lifespan. Highly recommended! ThanksVerified purchase: YesCondition: New
- 21 Mar, 2023
Exceeds Expectations!
I was hesitant to buy this fan at first because I wondered how much quieter it could actually be than the fan I was using. I was very surprised by how quiet it was! It made absolutely no noise. I had to look at the fan to actually verify that it was really running.Verified purchase: YesCondition: New
- 12 May, 2024
Awesome fan very good quality
Awesome fan very good qualityVerified purchase: YesCondition: New
- 23 Mar, 2025
Simple and easy, how it should be....
Simple and easy, how it should be.Verified purchase: YesCondition: New
- 03 Aug, 2020
noisey
just as noisey as the fan it replaced !Verified purchase: YesCondition: New
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