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Fan - 120x120x25mm, 700/1200rpm, 7.4 to 17.8dB(A), special design of blades
incl. VAT £16.90
excl. VAT £14.08
Return products within 60 days £0.84 Possibility to return products within 60 days
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 60 months Code:  CT255t1a Product Number:  NF-S12A-FLX
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NOCTUA NF-S12A FLX £16.90 In stock > 5 pcs
Rated by 89 users
5 77x
4 10x
3 1x
2 1x
1 0x
1 000+ Customers Purchased
97 % Customers Recommend
100% Reliability - very reliable product with low level of warranty claims
More Information


Extremely quiet fan with additional dimensions 120 x 120 x 25 mm, is designed to improve the circulation of air in the computer case. It will be appreciated mainly supporters of utter silence. The rotor has a specially designed blade to ensure maximum quiet operation. Fan speed to 1200 RPM standard value can be reduced by LNA (Low-Noise Adapter) adapter to 900 RPM and using ULNA (Ultra-Low-Noise Adapter) even at 700 RPM. This will reduce the noise level to only 7.4 db. The fan is therefore the ideal solution for noise reduction on your computer. Included is an adapter to connect the 4-pin connector, LNA adapter, vibration dampers and screws.


120 x 120 x 25 mm

Normal: 107.5 m3/h
LNA: 83,2 m3/h
ULNA: 65,8 m3/h

Normal 1200 RPM

Normal: 17.8 db (A)
LNA 10.7 dB (A)
ULNA: 7,4 dB (A)

> 150,000 hours

Bearing Type:
Oil, magnetically centered

3-pin connector
Voltage: 12 V
Current: 0.12 A
Power: 1.44 W

? LNA (Low-Noise) Adapter
ULNA (Ultra-Low-Noise) Adapter
4 x Vibration Damper
Power Reduction
4x Screws
Read more
By air Done!
Maximum speed
1,200 RPM Done!
63.27 CFM (107.5 m3/h) Done!
Maximum loudness
17.8 dB Done!
Speeds control
Manual speed control Done!
Dimension type
Dimension type
120 × 120 mm Done!
25 mm Done!
More Specifications

This product is not an independently functional unit and may require professional installation.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Rated by 89 users
5 77x
4 10x
3 1x
2 1x
1 0x
1 000+ Customers Purchased
97 % Customers Recommend
100% Reliability - very reliable product with low level of warranty claims
More Information
Jan, Mladá Boleslav 02/12/2013
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Quiet, lots of extension cords Difficult to mount the rubber feet.
Juraj, Pezinok 26/06/2013
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Silence, silence ... Nice package, lots of paraphernalia. 6 year warranty. No, can only that awful color: D Price, but the quality is paid ...
Petr, Praha 16/05/2015
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Three pins, super air flow
Milan 10/04/2015
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It's just Noctua, one who wants it, and that it does not solve what is judged not fix the error. Like every Noctua, price ...
Martin, Kojetice u Prahy 09/04/2015
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classic, silent, powerful .. probably nothing
Martin, Nitra 05/12/2014
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I use a rack to cool Maleho, since when I exchanged povodny ventilator for this rack is almost inaudible ...
High performance verbatim quietness! none
Firm, Stupava 27/11/2014
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FAN ... in this case there is no place for compromise. Noctua is simply a diamond are among stones. My advice, if you want good cooling, not want to find elsewhere. Now I have this fan dressed the source (Corsair VX 450) and the difference is unspeakable. I began to test FarCry4 in fullHD at ultra settings ... so stock Fano I had a feeling that my fighter gets off. Now that was as old fan in idle Noctua is behaving in a full load. 0
Customer 28/10/2014
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met expectations
excellent quality silent treatment higher price
Martin, Senica 12/10/2014
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I do not hear it cools a few degrees with reduction badly marked reduction in cables
Matúš, Bratislava 08/10/2014
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Tichy effective
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For shipping to other EU countries visit this page NOCTUA NF-S12A FLX. Für Versand nach Deutschland, besuchen Sie bitte NOCTUA NF-S12A FLX. Chcete doručit zboží do Česka? Prohlédněte si NOCTUA NF-S12A FLX. Chcete doručiť tovar na Slovensko? Prezrite si NOCTUA NF-S12A FLX. Für Versand nach Österreich, besuchen Sie bitte NOCTUA NF-S12A FLX. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Noctua NF-S12A FLX.

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