Noctua NF-A14x25 G2 LS-PWM, Premium-Quality Ultra-Quiet 140mm PC Fan, 4-pin (Brown)

Noctua, the Austrian company famous for their engineering and materials, craft what many enthusiasts know as the best fans in the industry for consumers. Size was true to the advertisement. Fan speed is as advertised. The low noise never, great cooling performance, and overall build quality set this brand (and this fan) apart from the rest. Pros: -Great build quality -Quiet for speeds used -Cools as a fan running those speeds should Cons: -Cost -Noctua colors (some people like it, not me!) Noctua is my go-to brand for high quality builds that require a quiet operating envelope while still needing active cooling.

Chase · 2026-01-02 · via amazon

I never thought I’d have much to say about a computer case fan, but the Noctua fan completely changed my perspective. The build quality is incredible—everything from the sturdy plastic to the thoughtful design exudes top-notch craftsmanship. The fan geometry is ultra-quiet and ultra-efficient, even at high speeds, delivering performance far beyond expectations. The inclusion of rubber gaskets and the innovative rubber nodules for tool-free installation make mounting the fan an absolute breeze. Noctua clearly understands its customers’ needs, even providing adapters for older systems, ensuring compatibility and extending the fan's utility. And then there’s the simplicity of the colors. The plain tans and earth tones don’t scream for attention—they’re understated and confident, almost as if the fan is saying, "I don’t need to look pretty. I know who I am, and I am a badass fan." Even the packaging stands out—it’s immaculate and clearly designed with care, making the entire experience feel premium from start to finish. I can confidently say this fan sets a new standard for quality, efficiency, and quiet operation. I don’t see myself purchasing any other brand of computer fan in the future.

Just Some Guy in TX · 2024-12-07 · via amazon

Noctua makes some really good fans. Needed a couple of 140mm fans to help cool some hot HHDs in a home server when the drives spin up while not making too much noise. Cooled drives and no noticeable noise increase. They are expensive, but the performance and noise are worth it.

Shawn L · 2025-08-31 · via amazon

Looks great and these are silent. The ones that came with my case were much louder. Glad I got these.

Martin Murat · 2026-01-11 · via amazon

Awesome fan. Stealthy quiet. Specs are perfect balance between pressure/ volume and noise. Noctua's the leader others copy, but cannot attain. After years of use, I can testify to their durability too. A shame Trump's new taxes have made them 60% more expensive.

HighestRated · 2025-06-25 · via amazon

Best Buy

Not tracked at this retailer

VALUE SCORE

Price

$8.49

Price

$9.9