Noctua NF-A12X25R PWM Handleiding

Noctua Hardwarekoeling NF-A12X25R PWM

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Dear customer,

Congratulations on choosing the Noctua NF-A12x25r PWM.

Our fans are renowned for their impeccable quality and outstanding longevity and

like all Noctua fans, the NF-A12x25r PWM features an MTTF rating of more than

150,000 hours that’s backed up with our 6-year manufacturer’s warranty.

Each Noctua fan is double checked for flawless operation by our quality control team

before it leaves the factory and I’m confident that you will be able to sense some of

the research, attention and care we’ve put into making this product.

Enjoy your NF-A12x25r PWM!

Yours sincerely,

Roland Mossig, Noctua CEO

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multilingual manuals on

your mobile phone.

This document includes some instructions for

installing, running and cleaning your NF-A12x25r PWM.

Should you have any further questions, our support

team (support@noctua.at) will be glad to assist you

at any time.

Please also have a look at the regularly updated

FAQs on our website: http://www.noctua.at/faqs

This document is also available in other languages at

the following URL: http://www.noctua.at/manuals

Designed in Austria, Noctua’s premium cooling

components are internationally renowned for

their superb quietness, exceptional performance

and thoroughgoing quality.

Having received more than 6000 awards and

recommendations from leading hardware

websites and magazines, Noctua’s fans and

heatsinks are chosen by more than a hundred

th o usan d sa t i sf i e d cu s tom e rs aroun d th e glob e .

sales@noctua.at

www.noctua.at

www.noctua.atNF-A12x25r PWM

User Manual

Warranty and Support

Even with high-grade products and strict quality control, the possibility

of defects cannot be eliminated entirely.

Therefore, we aim at providing the highest possible level of reliability

and convenience by offering a warranty period of 6 years and direct,

fast and straightforward RMA service.

Should you encounter any problems with your NF-A12x25r PWM, plea-

se don’t hesitate to contact our support team (support@noctua.at).

Please also consult the FAQ section on our website:

www.noctua.at/faqs

Installation

If you prefer anti-vibration mounts with flat case-side ends, please

purchase the optional NA-AV4 mounts.

If the long ends of the mounts are in the way, you can use scissors to

cut them after installation. Note that this will then make them difficult

to reinstall in the future.

F = fan side C = case side

The NF-A12x25r PWM comes with a 4-pin PWM fan connector for fully

automatic speed control via your motherboard’s 4-pin PWM fan headers.

Please note that the fan can also be connected to 3-pin fan headers though.

When connected to 3-pin fan headers, the NF-A12x25r PWM will run at full

speed (unless the motherboard supports voltage based speed control).

If you’re using multiple NF-A12x25r PWM fans, you can use the supplied

y-cable (NA-YC1) to connect several fans to one PWM fan header. This way,

your motherboard will set all the connected fans to run at the same speed.

The NF-A12x25r PWM features a short 20cm primary cable in order to help

you minimise cable clutter in typical applications. If you need a longer cable,

please add the supplied 30cm extension (NA-EC1).

The NF-A12x25r PWM comes with a Low-Noise Adaptor (NA-RC14) that

allows you to reduce the fan speed from 2000 to 1700rpm. You can either

use the adaptor to set the fan to a fixed speed of 1700rpm (if speed control

is deactivated) or to cap the maximum speed to 1700rpm during PWM

speed control.

Connection

Fans inside computer cases tend to accumulate dust over longer periods

of usage. In order to maintain maximum performance, please clean your

fans regularly using a duster, slightly moist tissue or canned air. Please

be careful not to use too much force in order to prevent any damage to

the fan. Please don’t use a vacuum cleaner as this may apply excessive

force to the fan.

In order to ensure flawless operation over many years of usage, the

NF-A12x25r PWM’s premium grade SSO2 bearing is fully sealed to

prevent the entering of fine dust particles. Please note that the fan is

not designed to be taken apart by the user. Removing the impeller from

the frame will break the sealing of the bearing and results in a loss of

warranty.

Cleaning and Maintenance

Caution: the round-frame NF-A12x25r features a custom hole

spacing of 93x83mm. Therefore, it is not suitable for applications

that require the standard 105x105mm hole spacing of square-fra-

me 120mm fans such as PC cases, water-cooling radiators or CPU

coolers with fan clips for square-frame 120mm fans. Please choose

the regular, square-frame NF-A12x25 for these applications.

For installing the NF-A12x25r PWM on a compatible CPU cooler

such as the NH-D12L, please use the fan mounting clips supplied

with the cooler.

Product specificaties

Merk:	Noctua
Categorie:	Hardwarekoeling
Model:	NF-A12X25R PWM
Kleur van het product:	Beige, Brown
Gewicht:	330 g
Breedte:	120 mm
Diepte:	25 mm
Hoogte:	120 mm
Snoerlengte:	0.2 m
Soort:	Ventilator
Geluidsniveau (lage snelheid):	18.8 dB
Geluidsniveau (hoge snelheid:	22.6 dB
Type verpakking:	Doos
Meegeleverde kabels:	4-pin
Netvoeding:	1.68 W
Materiaal:	Vloeibaar-kristalpolymeer (LCP)
Luchtstroom:	102.1 m³/uur
Aantal ventilatoren:	1 ventilator(en)
Spanning:	12 V
Rotatiesnelheid ( max):	2000 RPM
Inclusief schroeven:	Ja
Rotatiesnelheid ( min):	450 RPM
Geschikte locatie:	Computer behuizing
Ventilator diameter:	120 mm
Stroom (max.):	0.14 A
Aantal ventilatorbladen:	9
Maximum luchtdruk:	2.34 mmH2O
Type lager:	Self-Stabilising Oil-pressure Bearing (SSO)
Fan connector:	4-pin
Garantieperiode:	6 jaar
Minimum luchtdruk:	1.65 mmH2O
Ventilator gemiddelde storingsinterval (MTTF):	150000 uur