Noctua NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm

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💡 How to pick case fans
What to look for:
  • 120mm most common, 140mm moves more air quieter
  • Higher CFM = more airflow, higher dBA = more noise
  • Static pressure fans for radiators, airflow fans for cases
💰 Two intake + one exhaust is a solid baseline for positive pressure
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NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm CaseFan
NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm
Noctua★★★★★4.8
140mm
78.7 CFM
24.6dBA
Library quiet
Black
No
—
—
S
$28.95
Specifications
asinB07654B9MR
reviews1281
UPC841501110436
Weight0.7 lbs
pwmYes
Noise24.6dBA Library quiet
Size140mm
ColorBlack
Airflow78.7 CFM
RPM1500
RGBNo
Pack1
Fan Size140mm
PERFORMANCE
70%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Noctua is the GOAT
Unmatched air flow, value for the money, build quality, noise level, fan quality, and sizes/use cases for PC fans. Just order them silly.
Jack · 2026-02-01 · via amazon
★★★★★Noctua excellence....
The beauty of 140mm fans is the extra air movement so they can run at lower temps. I use these on my NH-D15 coolers and outside of very heavy loads, they run whisper quiet. Even gaming they are near dead silent. Make sure to adjust your fan curves as for normal usage on my 9900k @ 5.1ghz I can keep the fans running at ~25% speed and temps are nice and low. Like just about every fan, when pushed under very heavy loads they are audible but in a large floor fan kind of way and not a high pitched way which is a plus. The sound dampeners of various colors is a nice touch if your case happens to adhere to a certain RGB color scheme. 5/5
Electrosoft · 2021-01-03 · via amazon
★★★★★Can not say enough GOOD about this fan!
I recently built me a new box and installed NINE of these fans in it. Easy to install and work like a charm. Can hardly hear the NINE fans running which are just to my right. Love the fans and how quiet they really are. Would highly recommend! Great product!
Copperhead · 2024-06-18 · via amazon
★★★★★Great like the original tan/brown fans, just wish it was sold with the NH-U14S cooling solution.
Great like all Noctua solutions, I just wished they offered the NH-U14S cooler with these fans stock. I bought a pair of these to keep my setup all black. That's the only reason why I gave the "value for money" a 2 stars. Noctua should just allow the buyer to pick the fan color desired when getting the cooler but despite "wasting" money buying a black pair of these to stifle my OCD I'm extremely happy with the cooling performance and noise levels given my hardware.
technobrat · 2023-11-10 · via amazon
★★★★★Big fan…
Fan works as advertised. Does indeed spin.
Zachary Paul Canterbury · 2025-12-01 · via amazon
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Amazon
✓ In Stock
$28.95
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VALUE SCORE
S
36.3
Exceptional value
Performance (70%) ÷ Price ($28.95) = 36.3
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm CaseFan
CONSIDER INSTEAD
SAVE $19.96111% of this product's perf
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+21% FASTER$17.96 cheaper
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