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Fan - 120x120x25mm, 600/800rpm, 6.7 to 8.6 db (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 > 10 pcs
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Warranty 60 months Code:  CT255t1c Product Number:  NF-S12A-ULN
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NOCTUA NF-S12A ULN £16.90 In stock > 10 pcs
Rated by 72 users
5 65x
4 6x
3 0x
2 1x
1 0x
1 000+ Customers Purchased
98 % Customers Recommend
99% 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. The fan speed to the default value of 800 RPM can be reduced by ULNA (Ultra-Low-Noise) adapter 600 RPM and thereby reduces noise to just 6.7 dB. The fan is the ideal solution for reducing the noise of 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: 74.3 m3/h
LNA: 57.5 m3/h

Normal: 800 RPM

Normal: 8.6 db
LNA: 6.7 db

> 150,000 hours

Bearing Type:
Oil, magnetically centered

3-pin connector
Voltage: 12 V
Current: 0.06 A
Power: 0.72 W

ULNA (Ultra-Low-Noise) Adapter
4 x Vibration Damper
Power Reduction
4x Screws
Read more
By air Done!
Maximum speed
800 RPM Done!
43.73 CFM (74.3 m3/h) Done!
Maximum loudness
8.6 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 72 users
5 65x
4 6x
3 0x
2 1x
1 0x
1 000+ Customers Purchased
98 % Customers Recommend
99% Reliability - very reliable product with low level of warranty claims
More Information
Petr 15/04/2014
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Nice, quiet, and how long will last remains to be seen Accessories nothing
Jiří, Praha 3 11/04/2014
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Quiet, beautiful packaging, filling and accessories Rear
Viktor, Bratislava 19/04/2013
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I bought the stock as compensation Coolermaster cooler. This has a lower speed, soundproofing, and causes appreciably higher throughput of air. The only problem was with the installation gumených tlmičov - are too short for no two in a crate is not a place for fingers; After 15 minutes of failed I removed the graphics and the source and solve it with tweezers. The next time cleaning their barter for a longer third-party.
powerful and super silent fully enclosed metal core useful accessories Rubber shock absorbers too short cable without predlžovačky barely dočiahol weird color
Marek, Veľky šariš 20/03/2015
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NOCTUA nothing
Petr, SHAPE, Belgium 24/02/2015
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Silent fan, quick installation with clamping pins depressants Not always manage clamping pin inserted through the opening. On the one hand, I had to use the classic screw, because I was there just could not get anything, I pulled the pin out of the eye.
Jakub, Praha 6 09/11/2014
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Perfectly cool. In the closet ever hear him maybe just the price but the quality of a man likes to pay extra :)
Miroslav, Závod 07/05/2014
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CFM Silent Enclosure Accessories :-) The rubber grips on the plate are OK, but in my case is still at + ext. grid now can not be applied.
Marek, Bratislava 14/04/2014
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tichy fact Accessories Unnecessarily snooty packing sharp edge moldings on the inner side of the frame
Ľubomír, Partizánske 11/12/2013
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Customer 04/11/2013
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tichy fan
tichy dear
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For shipping to other EU countries visit this page NOCTUA NF-S12A ULN. Für Versand nach Deutschland, besuchen Sie bitte NOCTUA NF-S12A ULN. Chcete doručit zboží do Česka? Prohlédněte si NOCTUA NF-S12A ULN. Chcete doručiť tovar na Slovensko? Prezrite si NOCTUA NF-S12A ULN. Für Versand nach Österreich, besuchen Sie bitte NOCTUA NF-S12A ULN. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Noctua NF-S12A ULN.

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