You save 1,760 (36%)
36% off the seller list price
Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Reliable Cooling at a Competitive Price
Noctua NF-A4x20 5V is a high-performance 40mm fan optimized for electronics cooling in India. Featuring advanced aerodynamic design with Flow Acceleration Channels and Noctua’s AAO frame, it ensures quiet operation and efficient airflow. Equipped with reference class SSO2 bearings, it guarantees superb smoothness and durability, supporting over 150,000 hours MTBF. Modular cabling, OmniJoin™ adaptor set, and anti-vibration mounts make installation flexible across various devices such as routers, switches, and NAS units. This fan is ideal for 1U applications and replacing existing 5V fans, providing long-lasting, silent performance in demanding environments.
Designed for industrial and network equipment, the NF-A4x20 5V maintains stable operation in Indian climates with high humidity and heat. Its fibre-glass reinforced PBT material ensures durability against dust and temperature variations. Customers in India report consistent, noise-free cooling even during extended operation, with easy installation thanks to included accessories. Delivered via ExpressBox, it arrives factory-sealed with all duties paid, making it a reliable choice for professional and personal electronics cooling needs.
Order from crowcrowcrow.com to get genuine Noctua fans imported directly from USA. Enjoy competitive pricing, fast delivery, and full warranty support. Perfect for maintaining optimal device temperatures while operating quietly in Indian conditions.
Premium Aerodynamic Design
Noctua’s advanced Flow Acceleration Channels and AAO frame optimize airflow and reduce noise, supporting stable operation in high-temperature Indian environments. The SSO2 bearings provide superb smoothness and durability, backed by a 6-year manufacturer’s warranty, making it a trusted choice for critical electronics cooling.
Ideal for Demanding Applications
Designed for 1U servers, NAS, routers, and switches, the NF-A4x20 5V offers reliable, silent cooling with long MTBF. Suitable for Indian climates, it maintains performance even in high humidity and dust, with easy installation and maintenance.
Typical situations where Noctua NF-A4x20 5V High-Performance Quiet Fan 40mm | Ultra-Quiet 14.9dB(A) for Electronics helps — illustrative scenarios, not customer reviews.
A Mumbai-based data center technician needs a silent, durable fan for 1U server racks operating in high humidity.
Replaced existing noisy fans with Noctua NF-A4x20 5V, achieving quieter operation and longer MTBF, saving ₹ per fan over 6 years.
| Suitable For | 1U servers, NAS, network equipment |
| Revolutions per Minute | 5000 RPM |
| Reapplication Math | Supports continuous operation for over 150,000 hours MTBF |
| Shelf Life | Factory-sealed, 6-year warranty |
| Compatibility | 3-pin Molex, proprietary headers |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by Noctuaunder its own policy.
| Feature | Noctua NF-A4x20 5V | Others |
|---|---|---|
| Size and Compatibility | 40x20mm, supports 3-pin headers, MTBF >150,000 hours | Typically 40x20mm, basic 3-pin fans, MTBF 50,000-100,000 hours |
| Noise Level | 14.9dB(A), supports quiet operation in sensitive environments | Usually 20-25dB(A), may be noisier in long-term use |
| Durability and Warranty | Supports 150,000+ hours MTBF, 6-year warranty | MTBF 50,000 hours, 1-2 year warranty typical |
| Price and Cost-Per-Use | ₹3,090 per fan | ₹300-₹500 per fan, often lower quality, shorter lifespan |
| SKU | eyc1995 |
| GTIN | 09010018100129 |
| Brand | Noctua |
| Size | 40x20mm |
| Material | Fibre-glass reinforced PBT |
| Voltage | 5V |
| MTTF | >150,000 hours |
About Noctua
Noctua is a leader in premium cooling solutions, known for high-quality fans with advanced aerodynamic design and long-lasting bearings.
Compliance & Legal
This is a high-quality electronic component fan, compliant with safety standards for electronics cooling in India.
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This item:
Noctua NF-A4x20 5V High-Performance Quiet Fan 40mm | Ultra-Quiet 14.9dB(A) for Electronics
3,090
This item
Noctua NF-A4x20 5V High-Performance Quiet Fan 40mm | Ultra-Quiet 14.9dB(A) for Electronics
3,090
Total price:
12,760
You save 6,750 (35%) Extra3 items selected
3 items
12,760You save 6,750 (35%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,090 4,850 | 2,900 4,650 | 6,770 10,010 | 3,870 5,850 | 3,140 4,560 | 4,350 4,850 | 1,120 1,310 |
| Brand Name | Noctua | Corsair | Corsair | Corsair | AC Infinity | Silkland | SKYPIA |
| 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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