This fan is rated at 8.9m³/h and 6.6 m³/h with the LNA, this converts to 5.23834215487808 CFM and 3.88461328339273 CFM with the LNA

Will the fan operate off a 2 pin 12V DC supply?

Sure, when the PWM has a pull up, this means the FAN will run at 100%.

Can this fan be used in place of the noctua nf-a4x10 flx?

There is no reason why not, but do not expect to get the RPMs as low as you can using a PWM signal be aware this model can get a little louder than the flx version as the max fan speed is higher, but that does come with more airflow and static pressure

can I run this off a 12v fan header on my motherboard/fan splitter?

yes, you can use as many splitters as you like, just check how many amps your board header maxes out at and add up your fans current draw, this fan is specked at 40 milliamp, 1000 milliamp = 1 amp

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NF-A4x10 PWM

Product ID: 71150024

Details

Brand
Noctua
Compatible Devices
Desktop
Cooling Method
Air
Material
Fibre-glass
Maximum Rotational Speed
5000 rpm
Noise Level
19.6 db

⏳>150,000 h MTTF reliability

🌀5000 RPM max speed

🔇Ultra-quiet 19.6 dB(A)

30156CFA

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Description

🌀 Stay cool, stay silent — the fan your tech deserves.

SMART PWM CONTROL - Automatic speed adjustment via 4-pin PWM for optimal cooling efficiency and energy savings.
WHISPER QUIET POWER - Experience premium airflow without the noise—perfect for focused work or serene home offices.
COMPLETE ACCESSORY KIT - Includes anti-vibration mounts, Low-Noise Adaptor, extension cable, and OmniJoin adaptor for effortless installation.
AWARD WINNING ENGINEERING - Flow Acceleration Channels and Acoustic Optimization frame deliver superior cooling with minimal sound.
COMPACT 40 X 40 X 10 MM DESIGN - Slim profile fits seamlessly into tight spaces like 1U servers, routers, and NAS devices.

The Noctua NF-A4x10 PWM is a high-performance, ultra-quiet 40x40x10mm fan designed for compact electronics cooling. Featuring a 4-pin PWM connector for automatic speed control up to 5000 RPM, it combines advanced aerodynamic design with acoustic optimization to deliver powerful airflow at just 19.6 dB(A). Ideal for 1U servers, network devices, and small form-factor PCs, it includes a rich accessory kit and boasts a remarkable >150,000 hour MTTF for long-lasting reliability.

Specifications

ASIN	B07DXRNYNX
Best Sellers Rank	#94 in Computer Case Fans
Brand Name	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 4.8 out of 5 stars (1,987)
Global Trade Identification Number	00841501110443, 09010018100440
Included Components	Noctua NF-A4x10 PWM, High-end Silent Fan
Item Dimensions L x W x H	1.57"L x 1.57"W x 0.39"H
Item Type Name	Fan
Item Weight	0.17 kg
Manufacturer	Noctua
Material Type	Fibre-glass reinforced PBT
Maximum Rotational Speed	5000 rpm
Model	NF-A4x10 PWM
Noise Level	19.6 db
Number of Items	1
Number of Packs	1
Part Number	NF-A4x10 PWM
Power Connector Type	4-Pin
UPC	841501110443
Unit Count	1 Count
Voltage	12 volts
Warranty Description	6 year manufacturer’s warranty

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30156CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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