Noctua
Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) (Pack of 3)
Bottom line: The Noctua NF-A12x25 PWM ($104.85 on Amazon as of 2026-10-21 04:20 UTC): Three-pack of NF-A12x25 PWM fans for full case or radiator builds; main trade-off: brown and beige color scheme clashes with most RGB or blacked-out builds.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Three-pack of NF-A12x25 PWM fans for full case or radiator builds
- ✓ 2000 RPM ceiling at just 22.6 dB(A) max noise
- ✓ 0.5mm tip clearance plus Flow Acceleration Channels raise static pressure
- ✓ Ships with anti-vibration mounts, radiator gasket, screws, extension and y-cable
Cons
- ✗ Brown and beige color scheme clashes with most RGB or blacked-out builds
- ✗ No RGB or ARGB lighting on any of the three fans
- ✗ 2000 RPM is audible at full tilt; the Low-Noise Adaptor caps you at 1700 RPM
- ✗ Needs 4-pin PWM headers for speed control, so 3-pin boards lose the feature
Manufacturer description
Description
SpecPicks Verdict
SpecPicks scored Noctua NF-A12x25 PWM using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Noctua's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- The information below is per-pack only
- Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF
- Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems
- State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 2000rpm maximum speed (1700rpm with supplied Low-Noise Adaptor)
- Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable for running two PWM fans on the same header
Full Specifications
| Brand | Noctua |
|---|---|
| Model | NF-A12x25PWM |
| Voltage | 12 volts |
| Wattage | 1.68 watts |
| Material | Sterrox LCP |
| Dimensions | 120x120x25mm |
| Unit Count | 3 Count |
| Noise Level | 22.6 db |
| Part Number | NF-A12x25PWM |
| Material Type | Sterrox LCP |
| Cooling Method | Air |
| Number of Items | 3 |
| Vibration/Rumble | Yes |
| Compatible Devices | Desktop |
| Warranty Description | 6 year manufacturer’s warranty |
| Item Dimensions L x W x H | 4.72"L x 4.72"W x 0.98"H |
Ready to buy?
Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) (Pack of 3) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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