Noctua NF-A12x25 G2 PWM Sx2-PP chromax.black, Dual Fan Set
Noctua NF-A12x25 G2 PWM Sx2-PP chromax.black, Dual Fan Set for Push-Pull and Side-by-Side Applications (Black)
Sterrox liquid-crystal polymer compoundThe NF-A12x25 G2’s impeller uses Noctua’s Sterrox LCP, offering high strength, low thermal expansion, and excellent damping to reduce resonance and vibration in advanced fan-blade designs.
” data-position=”triggerHorizontal” />Extensive cabling optionsThe 20cm primary cable reduces clutter, while a 30cm extension adds reach. Both are fully sleeved, and a 4-pin splitter lets you connect a second fan to the same PWM header for automatic control.
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For side-by-side and push-pull usage
The two fans included in the set are speed-offset by +/- 50 RPM to ensure optimal acoustics
Excellent on-application acoustics
The NF-A12x25 G2 is tuned for better acoustics, delivering a smooth and pleasant sound
Superior performance
Centrifugal turbulator hub, Sterrox LCP material & ultra tight tip clearance
Novel impeller design
Unique progressive-bend impeller with flow acceleration channels and winglets for higher efficiency
Introducing the NF-A12x25 G2 chromax.black
About NOCTUA
Noctua is a leading developer and manufacturer of premium cooling solutions for PC systems, including CPU coolers, fans, and accessories. Based in Vienna, Noctua stands for precision engineering, quiet operation, and uncompromising build quality.
Scope of Delivery
| 1 | NF-A12x25 G2 PWM PPA chromax.black premium fan |
| 2 | NF-A12x25 G2 PWM PPB chromax.black premium fan |
| 3 | 2x NA-RC7 Low-Noise Adaptor (L.N.A.) |
| 4 | NA-YC1 chromax.black 4-pin PWM splitter cable |
| 5 | 2x NA-EC1 chromax.black 30cm extension cables |
| 6 | 8x NA-AV2 black anti-vibration mounts |
| 7 | 2x NA-AVG1 chromax.black anti-vibration gasket for water cooling radiators |
| 8 | Fan screws |
How is this fan different to the first generation NF-A12x25?
The G2 version is the further improved successor and surpasses the original NF-A12x25’s performance, making it Noctua’s undisputed new flagship in the 120mm range.
How does the chromax.black version differ from the standard brown version?
Same performance, different colour: The chromax version is the all-black version of the fan, while performance and scope-of-delivery stay the same.
Can I use this fan on my watercooling radiator?
Yes, the NF-A12x25 G2 PWM chromax.black is a true all-rounder that yields superb results in all types of usage, whether it’s case cooling, on heatsinks or on water cooling radiators.
How should I arrange the fans (PPA and PPB) when using more than two fans?
For an optimal placement, remember this simple rule: Arrange the fans so that PPA and PPB alternate by never placing two fans of the same type next to each other.
I need more than two fans, should I buy Sx2-PP sets or single fans?
If more than two fans that are running side by side, we recommend buying several Sx2-PP sets. If you need an uneven number of fans, combine the Sx2-PP set(s) with a single standard PWM fan that is sold separately.
| Dimensions: | 12L x 12W x 2.5H centimetres |
| Brand: | Noctua |
| Model: | NF-A12x25 G2 PWM Sx2-PP chromax.black |
| Pack Quantity: | 2 |
| Manufacture: | Noctua |
| Dimensions: | 12L x 12W x 2.5H centimetres |
| Origin: | Taiwan |
| Quantity: | 2 |