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| SKU | dgy7574 |
| GTIN | 9010018100655 |
| Brand | Noctua |
| Model Number | NF-A14x25 G2 PWM Sx2-PP |
| Fan Size | 140x25mm |
| Number of Fans | 2 |
| Connector Type | 4-Pin PWM |
| Max Speed | 1500 rpm |
| Max Airflow | 172.2 m³/h (101.3 CFM) |
| Max Sound Level | 24.8 dB(A) |
| Static Pressure | 2.76 mmH₂O |
| Material | Sterrox LCP |
| Bearing Type | SSO2 |
| MTTF | > 150,000 h |
| Voltage | 12 V |
| Wattage | 0.96 W |
| Dimensions | 140 x 140 x 25 mm (5.51 x 5.51 x 0.98 inches) |
| Weight | 0.68 kg (1.5 lb) |
| Certifications | UL, TÜV |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Noctua NF-A14x25 G2 PWM Sx2-PP Dual Fan Kit 140mm (2x 140x25mm) | Speed-Offset for Quieter Operation
16,461
This item
Noctua NF-A14x25 G2 PWM Sx2-PP Dual Fan Kit 140mm (2x 140x25mm) | Speed-Offset for Quieter Operation
16,461
Total price:
20,821
You save 8,075 (28%) Extra3 items selected
3 items
20,821You save 8,075 (28%) Extra
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Experience Unrivaled PC Cooling Silence
The Noctua NF-A14x25 G2 PWM Sx2-PP offers a premium cooling solution for PC enthusiasts in India. This dual fan set includes two 140x25mm fans engineered with a slight speed offset (+/- ~25rpm) to actively prevent undesirable acoustic interactions like beat frequencies. This fine-tuning, enabled by the etaPERF motor and NE-FD6 driver IC, ensures a smoother sound signature, especially in push-pull configurations or on 280mm radiators where fans operate under significant flow resistance.
Built with state-of-the-art components, these fans feature a Sterrox LCP impeller with Flow Acceleration Channels and an AAO frame for optimized airflow and static pressure. The premium SSO2 bearing boasts a Mean Time To Failure (MTTF) of over 150,000 hours, backed by UL and TÜV safety certifications. This kit is designed for users who prioritize quiet operation without compromising cooling performance, making it a superior choice compared to standard fan sets.
Imported directly from authorized US retailers, this Noctua fan kit arrives with all customs duties and GST pre-paid. Delivered via ExpressBox tracked shipping, you receive authentic Noctua quality for your high-performance PC build. The included accessories, such as Low-Noise Adaptors and extension cables, allow for flexible installation and acoustic fine-tuning to match your specific needs.
Engineered for Peak Performance & Silence
Noctua's NF-A14x25 G2 PWM Sx2-PP fans are meticulously engineered to deliver exceptional cooling performance while minimizing noise. The unique speed-offset design actively combats harmonic noise, a common issue with dual-fan setups. This advanced technology, combined with premium materials like Sterrox LCP and the robust SSO2 bearing, ensures superior airflow and static pressure for demanding applications like water cooling radiators and high-end PC builds. Trusted by enthusiasts worldwide, Noctua fans represent a commitment to quality and acoustic optimization, offering a noticeable upgrade over standard cooling solutions.
Ideal for Enthusiasts, Skip if Basic Cooling Suffices
This fan kit is perfect for PC builders and gamers in India who demand top-tier cooling performance and exceptionally quiet operation for their high-end systems, custom loops, or overclocked processors. If you're building a budget PC or require only basic airflow for a non-demanding setup, standard case fans may offer sufficient cooling at a lower price point. Users prioritizing absolute silence over maximum airflow might also consider Noctua's LNA accessories for further acoustic fine-tuning.
Typical situations where Noctua NF-A14x25 G2 PWM Sx2-PP Dual Fan Kit 140mm (2x 140x25mm) | Speed-Offset for Quieter Operation helps — illustrative scenarios, not customer reviews.
Building a high-performance gaming PC in a humid Indian climate requiring quiet operation.
The Noctua NF-A14x25 G2 PWM Sx2-PP fans provide superior cooling for radiators and cases, essential for sustained gaming loads. Their speed-offset design minimizes noise, crucial for comfortable gaming sessions even with ambient temperatures rising.
Upgrading a workstation or server for consistent, low-noise airflow during long operating hours.
With an MTTF of over 150,000 hours and advanced noise-reduction technology, these fans ensure reliable, quiet operation for critical tasks. The included accessories allow for flexible integration into various chassis or radiator setups.
| Recommended Use | Push-pull configurations, 280mm radiators, case intake/exhaust |
| Speed Control | PWM (automatic speed adjustment via motherboard) |
| Included Accessories | Anti-vibration mounts, gaskets, fan screws, Low-Noise Adaptors (LNA), extension cables, y-cable |
| Power Connector | 4-Pin PWM |
| Noise Offset | +/- ~25 rpm per fan |
| Feature | Noctua NF-A14x25 G2 | Others |
|---|---|---|
| Noise Reduction Technology | Speed-offset fans (+/- ~25rpm) prevent beat frequencies for smoother acoustics. | Standard fans often run at identical speeds, potentially causing audible harmonic noise. |
| Fan Construction & Materials | Sterrox LCP impeller, AAO frame, SSO2 bearing (MTTF > 150,000h), UL/TÜV certified. | Varies by brand; typically ABS plastic, basic sleeve or ball bearings, lower MTTF. |
| Performance & Static Pressure | Optimized for high static pressure (2.76 mmH₂O) and airflow (172.2 m³/h) on radiators/heatsinks. | Lower static pressure and airflow figures, less effective against resistance. |
| Included Accessories | Comprehensive kit: LNA, extension cables, y-cable, anti-vibration mounts/gaskets. | Basic mounting screws; LNAs or splitters often sold separately or not available. |
| Price Per Fan (approx.) | 140mm fan — ₹8,231 per fan |
About Noctua
Noctua is renowned for its high-performance, premium PC cooling components, focusing on quiet operation, advanced engineering, and exceptional durability for enthusiasts and professionals.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| Standard 140mm fans in India range from ₹800-₹1500, depending on brand and features. |
2,932 4,260 |
1,428 2,029 |
1,533 1,621 |
1,000 1,188 |
4,040 4,650 |
12,597 17,979 |
| Rating | 4.80(379) | 4.70(5,903) | 4.40(247) | 4.30(1,504) | 4.50(109) | 4.70(75) | 4.50(788) |
| Brand Name | Noctua | AC Infinity | TYHJ | Saipomor | UHamn | Yoqanr | Mount-It! |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
