Noctua NF-A6x25 FLX, Premium Quiet Fan, 3-Pin (60mm, Brown)

Noctua NF-A6x25 FLX, Premium Quiet Fan, 3-Pin (60mm, Brown)

Q: Can I run this as a 2 pin fan ?

Yes I have a pair on the back of my k3 Elecraft amateur radio running it two pins you will have to choose the speed you want with the wires that come out of the fan its self. I have a third fan on the inlet opening of the amp to help with its cooling again using only two of the wires.

Q: It looks like it has 3 wires coming out of the fan. which wires do you connect to 12 vdc, +/- , high or low speed?

As the last person answered, you can just connect the red and black for max speed and noise or use the provided cables to change it to the speed and noise level you like. I have two of these, one I have running at full speed and the other I used a resistance cable to slow it down to the medium speed to be very quiet and still do a good job of cooling. This is a good quiet fan and with the cables provided you have a 3 speeds, so the choice is yours. I did not use the third wire for anything.

Q: What is the current draw?

This is the current draw listed on the package. The Product shipped to me does not conform to this rating and only draws 0.06 amps at 12.0 volts.

Q: am i able to solder this to be powered by a batter?

You can cut the plug off and solder the + & - to whatever source or solder leads to your battery and plug them into the original fan plug,but remember this is a 12 volt fan by design....Hope this helps

Product ID: 51777048

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Details

Product dimensions
6L x 2.5W x 6H
Brand
Noctua
Power connector type
3-Pin
Voltage
12 Volts
Cooling method
Air
Compatible devices
Desktop

⚡3-speed 1600/2400/3000 RPM

🌀60x60x25 mm compact size

🔇max. 19.3 dB(A) ultra-quiet

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Description

🌀 Stay cool, stay quiet — the fan your setup deserves.

DURABILITY THAT LASTS - Engineered for >150,000 hours MTTF, ensuring your devices stay cool and reliable for years to come.
WHISPER QUIET COOLING - Experience near-silent airflow with advanced acoustic optimization, perfect for focused workspaces and serene home offices.
PLUG PLAY VERSATILITY - 3-pin FLX design with multiple adapters and extension cables for seamless integration into DVRs, NAS, 3D printers, and more.
VIBRATION FREE OPERATION - Includes anti-vibration mounts to eliminate distracting noise and enhance overall system stability.
CUSTOMIZABLE SPEED CONTROL - Three distinct RPM settings via Low-Noise Adaptors let you tailor performance from powerful airflow to whisper-quiet operation.

The Noctua NF-A6x25 FLX is a premium 60mm 3-pin fan designed for ultra-quiet, customizable cooling with three speed settings (1600/2400/3000 RPM) and advanced acoustic optimization. Its compact size, anti-vibration mounts, and >150,000 hours MTTF make it an ideal, durable replacement for noisy fans in DVRs, NAS, and 3D printers.

Specifications

Brand	Noctua
Product Dimensions	21.59 x 3.81 x 15.24 cm; 190 g
Item model number	NF-A6x25
Manufacturer	Noctua
Colour	Brown
Voltage	12 Volts
Are Batteries Included	No
Item Weight	190 g
Guaranteed software updates until	unknown

Have a Question? See What Others Asked

Can I run this as a 2 pin fan ?

It looks like it has 3 wires coming out of the fan. which wires do you connect to 12 vdc, +/- , high or low speed?

What is the current draw?

am i able to solder this to be powered by a batter?

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