Noctua NF-A12x25 G2 LS-PWM, Premium-Quality Quiet 120mm PC Fan (Brown)

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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-A12x25 G2 LS-PWM, Premium-Quality Quiet 120mm PC Fan (Brown)

Noctua★★★★★4.8Sold by Noctua Cooling Solutions via Amazon

120mm

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11.8dBA

Near silent

Black

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$34.95

2 stores

Specifications

Size120mm

Pack1

Noise11.8dBA Near silent

PWMYes

RGBNo

ColorBlack

Weight195 Grams

PERFORMANCE

65%

Customer Reviews★★★★★5.0 · 5 reviews

★★★★★Worth the few extra $$

I put this in my Framework Desktop, even though they recommend the older fans. B.S.  This fan is so quiet and I have had 0 temperature issues, not even throttling and I run processes that utilize all 16/32 cores that run for an hour or more sometimes.  Temps might creep up to high 70's but thats it. I would call that awesome performance -- good temps and dead silent.

Robert · 2026-01-06 · via amazon

★★★★★Silent

Had Arctic p12propst on my Arctic 360 cooler. When they would ramp up they were noisy as all get out in my lian li 217. Replaced the cooler fans with these. needless to say never really bought into the hype of noctua, well I was wrong, very wrong. Silent at idle silent while gaming, silent all the time at every level. Keeps it slightly cooler as well. There is just no competition.

Andrew · 2025-12-17 · via amazon

★★★★★Noctua is the best

No one comes near Noctua in terms of performance and sound. When they come out with a new generation of fans it will be great and oh my god I love these fans so much. Very high quality somehow better than the last generation.

VIRGINIA M. · 2025-12-27 · via amazon

★★★★★Quieter than the NZXT fans