Noctua NF-A14x25 G2 PWM chromax.black 140mm
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Mid-range PC Cooling · $40 to under $120
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About this product
Full listing name
Noctua NF-A14x25 G2 PWM chromax.Black, High-Performance Quiet Fan 140mm
The Noctua NF-A14x25 G2 PWM chromax.Black is a 140mm case fan suitable for PC cases, CPU coolers, and water cooling radiators. It uses 4-pin PWM control with a 300-1500 rpm speed range, delivers up to 155.6 m³/h airflow, and produces 24.8 dB at maximum speed. The fan features a Sterrox LCP impeller and SSO2 bearing, with a Low-Noise Adaptor, extension cable, and splitter cable included.
Price & purchase
- $44.95 AmazonView at Amazon
4.8 from 233 retailer reviews
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0 distinct supporters 0 supported dimensions 0 established wins Early community signal
| Comparison | Standing | Votes | Support | Evidence | Score contribution |
|---|---|---|---|---|---|
| Case fans | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best compact | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best overall | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best value | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Quietest | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
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Product details
Description, highlights, and specifications from the retailer feed.
State-of-the-art quiet cooling performance for PC cases and water cooling radiators in a sleek all-black design: The chromax.black version of the award-winning NF-A14x25 G2 140mm fan. Succeeding the iconic NF-A14, the NF-A14x25 G2 has quickly established itself as a new benchmark for premium quality quiet 140x25mm fans. Its advanced aerodynamic engineering featuring a novel Progressive Bend impeller design with a Centrifugal Turbulator hub, winglets, and a record tight tip clearance of only 0.7mm enables the G2 model to provide a significant boost in performance-to-noise efficiency over its renowned predecessor: Whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on water cooling radiators, where its etaPERF motor with SupraTorque allows leveraging extra torque headroom, the NF-A14x25 G2 is a proven winner. The chromax.black edition combines the NF-A14x25 G2’s Sterrox liquid-crystal polymer impeller, comprehensive feature set and breakthrough quiet cooling proficiency with an attractive black design that can be customised with coloured anti-vibration pads that are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing, an MTTF of more than 150,000 hours, the NF-A14x25 G2 PWM chromax.black is the perfect choice for users who are looking for cutting-edge quality, quietness and performance in an all-black style.
- Next-gen 140x25mm design for unprecedented quiet cooling performance in both high airflow and high static pressure applications: ideal as a PC case fan, on CPU coolers and water cooling radiators!
- All-black chromax version with black anti-vibration mounts. 14cm anti-vibration gasket for tighter seal on radiators, fan screws, Low-Noise Adaptor (LNA), extension cable and splitter cable included
- State-of-the-art engineering (Progressive-Bend impeller with winglets and Centrifugal Turbulator, Flow Acceleration Channels, AAO frame) and construction (Sterrox LCP, ultra-tight tip clearance)
- 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 300-1500rpm speed range (near-silent at idle, powerful under load), fan stops at 0% PWM (semi-passive option)
- Trusted Noctua quality with premium-grade SSO2 bearing (MTTF > 150,000 h), safety certifications from UL and TÜV, protected against reverse polarity, over voltage and over current (short-circuits)
- Product Dimensions
- 5.51"L x 5.51"W x 0.98"H
- Brand
- Noctua
- Power Connector Type
- 4-Pin
- Voltage
- 12 volts
- Wattage
- 2.28 watts
- Cooling Method
- Air
- Compatible Devices
- Desktop
- Noise Level
- 24.8 db
- Material
- Sterrox LCP
- Maximum Rotational Speed
- 1500 rpm
- Model
- NF-A14x25 G2 PWM chromax.black
- Item Weight
- 225 g
- Part Number
- NF-A14X25 G2 PWM CH.BK
- Item Highlight
- High Airflow & Static Pressure, Low-Noise 25mm Thick Fan, for Coolers/Radiators/Cases, Rich Accessory Kit, 1500rpm 4-Pin PWM
- Number Of Items
- 1
- Air Flow Capacity
- 155.6 cubic meter per hour
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