Noctua
Noctua NF-A14x25 G2 PWM Sx2-PP chromax.black 140 mm Fans 2-Pack
Best premium cooling for demanding PC builders.
This dual-pack of 140mm fans is engineered for superior performance and quiet operation, making them ideal for high-performance PC builds. Featuring PWM control, these fans ensure optimal cooling for your components by allowing precise speed adjustments. The sleek black design provides a modern aesthetic, while the robust construction guarantees durability and reliable performance. They strike an excellent balance between cooling power and acoustic comfort for your system.
$84.95
Owner Satisfaction
4.7
/ 5
Category Rank
161
/ 4022
#161 in Computer System Cooling Parts
Price vs Category Average
-41%
Below average
Size
140
/ mm
Who it's for
- PC builders seeking peak thermal management
- Users prioritizing a silent PC experience
- Enthusiasts valuing longevity and sophisticated system aesthetics
Who should skip it
- Budget-conscious builders or casual users
- Gamers desiring vibrant, customizable lighting effects
- Builders with compact cases or specific radiator requirements
Performance breakdown
Acoustic Efficiency
Near-silent operation even when pushing high volumes of air.
Static Pressure
Exceptional force for pushing air through dense radiator fins.
Airflow Capacity
Moves significant air volume to keep high-end components cool.
Build Quality
Premium materials ensure long-term reliability and structural integrity.
PWM Responsiveness
Precise speed control allows for seamless thermal management.
Aesthetic Integration
The stealthy black finish fits perfectly into any modern build.
Key Specs
Size
140 mm
Quantity
2-Pack
Airflow
91.58 CFM
Noise Level
24.8 dB
PWM
Yes
Connector
4-pin PWM
Static Pressure
2.56 mmH₂O
Color
Black
Know before you buy
Yes, with a static pressure of 2.56 mmH₂O, these fans are well-suited for high-resistance applications like radiators and CPU heatsinks, as well as general case airflow.
No, these fans feature a clean, all-black chromax.black aesthetic without any integrated LED lighting.
Yes, these fans use a standard 4-pin PWM connector, which allows your motherboard or a dedicated fan controller to automatically adjust the speed based on your system's thermal needs.
At full speed, these fans reach a maximum noise level of 24.8 dB, which is engineered to be quiet enough for most high-performance builds without being distracting.
These are standard 140mm fans, making them compatible with most PC cases and cooling mounts designed for that size.
Still have a question?
Ask Hayley anything about this product before you decide.