A Mumbai-based NAS user replacing noisy fans in a humid climate, needing silent operation for home office.
Replaced with Noctua NF-A6x25, runs silently at 2300rpm with low noise, lasting over 150,000 hours, shipped tracked in 13-15 days.
You save 1,700 (34%)
34% off the seller list price
Estimated doorstep delivery by 18 Nov - 20 Nov from USA






Elite Cooling at a Competitive Price
The Noctua NF-A6x25 PWM is a premium 60mm fan engineered with advanced aerodynamic features like Flow Acceleration Channels and an AAO frame. It offers high airflow with minimal noise, ideal for replacing noisy or broken fans in various electronic devices. Its smooth operation is supported by SSO2 bearings and a durable fibre-glass reinforced PBT frame, ensuring over 150,000 hours MTBF. Perfect for Indian environments where quiet, reliable cooling is essential, this fan includes anti-vibration mounts, extension cables, and a y-cable for dual PWM operation. Factory-sealed, sourced from authorized US retailers, with all duties included, arriving in 13-15 days.
Designed for high-demand applications, the NF-A6x25 PWM maintains a broad 550-3000rpm speed range, with a maximum of 3000rpm and a noise level of just 19.3 dB(A). Its compact size makes it suitable for tight spaces in electronics, offering superior quiet cooling performance. Reviewers in humid Indian cities report steady operation in NAS and DVR setups, with minimal noise even at maximum speed. The fan's premium quality and long lifespan make it a reliable choice for tech enthusiasts and professionals seeking silent, efficient cooling solutions.
Imported directly from the USA, this fan is a cost-effective upgrade for Indian tech setups. It ships via ExpressBox, with all duties paid, ensuring quick delivery in 13-15 days. Compatible with standard 4-pin PWM headers, it supports automatic speed regulation, reducing power consumption and noise during low-load operation. Suitable for use in India’s varied climate, it offers a durable, silent cooling option for sensitive electronics, backed by a 6-year manufacturer warranty.
Premium Aerodynamic Design
Noctua's Flow Acceleration Channels and AAO frame optimize airflow and reduce noise, outperforming generic fans. The SSO2 bearing ensures smooth, durable operation, supported by extensive European R&D and testing, making it ideal for Indian environments demanding silent, reliable cooling.
Ideal for Sensitive Electronics
Perfect for replacing noisy fans in DVRs, NAS, 3D printers, and other electronics. Its broad RPM range and low noise profile suit Indian homes and offices where quiet operation is valued, with a long lifespan reducing maintenance costs.
Typical situations where Noctua NF-A6x25 PWM High-Performance Quiet Fan 60mm | Ultra-Quiet helps — illustrative scenarios, not customer reviews.
A Mumbai-based NAS user replacing noisy fans in a humid climate, needing silent operation for home office.
Replaced with Noctua NF-A6x25, runs silently at 2300rpm with low noise, lasting over 150,000 hours, shipped tracked in 13-15 days.
| Recommended Use | Cooling in PCs, DVRs, NAS, 3D printers |
| Speed Range | 550-3000rpm |
| Reapplication math | Supports continuous operation over 150,000 hours MTBF |
| Cost per use | ₹3,280 per fan |
| Shelf life after opening | Factory-sealed, check manufacturer's date |
| Reapplication interval | Long-term durability exceeds 150,000 hours MTBF |
| Compatible Devices | PC, DVR, NAS, 3D printers |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by Noctuaunder its own policy.
| Feature | Noctua NF-A6x25 PWM | Others |
|---|---|---|
| Size | 60mm x 25mm, high-precision manufacturing | Common Indian 60mm fans, variable quality |
| Noise Level | 19.3 dB(A), ultra-quiet operation | Indian fans often 25-35 dB(A), noisier |
| MTTF | Over 150,000 hours | Typically 20,000-50,000 hours |
| Price per unit | ₹3,280 per fan | Varies ₹300-₹700 |
| SKU | npa4859 |
| GTIN | 00842431012524 |
| Brand | Noctua |
| Size | 60x60x25mm |
| Voltage | 12V |
| Material | Fibre-glass reinforced PBT |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Noctua
Noctua is a leading European brand known for premium, ultra-quiet cooling solutions with decades of engineering excellence.
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This item:
Noctua NF-A6x25 PWM High-Performance Quiet Fan 60mm | Ultra-Quiet, 3000 RPM, 19.3 dB(A), 150,000+ hrs MTBF
3,280

This item
Noctua NF-A6x25 PWM High-Performance Quiet Fan 60mm | Ultra-Quiet, 3000 RPM, 19.3 dB(A), 150,000+ hrs MTBF
3,280
Total price:
12,950
You save 6,690 (34%) Extra3 items selected
3 items
12,950You save 6,690 (34%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,280 4,980 | 2,900 4,650 | 6,770 10,010 | 3,870 5,850 | 3,140 4,560 | 7,350 10,730 | 2,900 3,110 |
| Brand Name | Noctua | Corsair | Corsair | Corsair | AC Infinity | SVBONY | STAGEEK |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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