Can someone explain how this differs from the non-pwm version? Is it just the number of wires? IF so why would one select that over the alternative?

PWM or pulse width modulation is one of several methods to control motor and hence in this case fan speed. The correct motherboard connection as noted below permits the fan speed to be modulated to increase cooling when computing loads are high and slowing the fan at other times. The only benefit being less fan noise.

Can this be mounted in place of a 50x50mm fan?

No, not unless you have room for it and can enlarge the mounting hole pattern and fan hole.

Can you convert this from 4 pin to 2 pin?

It comes with PWM to three pin adapters.... You'd have to hack up your own PWM to DC adapter

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

NF-A6x25 PWM, High-Performance Quiet Fan 60mm | High Airflow, Low Noise, 25mm Thick Fan, for PC and Electronics Cooling, Rich Accessory Kit, 3000rpm 4-Pin PWM

Product ID: 14165352

Details

Air Flow Capacity
29.2 cubic per
Brand
Noctua
Compatible Devices
Desktop
Cooling Method
Air
Material
Fibre-glass
Maximum Rotational Speed
3000 rpm

⏳>150,000 hours MTTF reliability

🌀3000 RPM max speed

🔇Ultra-quiet 19.3 dB(A)

E£ 120

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Description

🌀 Silence Meets Performance: Cool smarter, not louder.

COMPACT YET MIGHTY - 60x60x25 mm size fits tight spaces without compromising performance.
PRECISION PWM CONTROL - Seamlessly adjust fan speed from 550 to 3000 RPM for perfect airflow balance.
VIBRATION FREE OPERATION - Includes anti-vibration mounts to keep your setup silent and stable.
WHISPER QUIET POWERHOUSE - Experience top-tier cooling with barely-there noise at just 19.3 dB(A).
READY FOR DUAL FAN SETUPS - Y-cable included for effortless dual PWM fan synchronization.

The Noctua NF-A6x25 PWM is a premium 60mm high-performance fan designed for ultra-quiet, efficient cooling in compact electronics like PCs, NAS, and 3D printers. Featuring a 4-pin PWM connector for dynamic speed control up to 3000 RPM, advanced acoustic optimization, and a robust >150,000-hour lifespan, it delivers reliable airflow with minimal noise. The package includes anti-vibration mounts, a low-noise adapter, and cables for versatile installation, making it the go-to upgrade for professionals seeking silent, dependable cooling.

Specifications

ASIN	B00VXTANZ4
Air Flow Capacity	29.2 cubic meter per hour
Best Sellers Rank	#101 in Computer Case Fans
Brand Name	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 4.8 out of 5 stars (2,718)
Global Trade Identification Number	00842431012524, 04716123315636
Item Dimensions L x W x H	2.36"L x 2.36"W x 0.98"H
Item Weight	41 g
Manufacturer	Noctua
Material Type	Fibre-glass reinforced PBT
Maximum Rotational Speed	3000 rpm
Model	NF-A6x25 PWM
Noise Level	19.3 db
Number of Items	1
Number of Packs	1
Part Number	NF-A6x25 PWM
Power Connector Type	4-Pin
UPC	842431012524
Unit Count	1 Count
Voltage	12 volts
Warranty Description	6 year manufacturer’s warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.