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Successor to the award-winning NH-C14, the NH-C14S is an elite class top-flow CPU cooler that is extremely efficient, highly compatible and remarkably adjustable. Thanks to its deeper fin stack and the renowned NF-A14 PWM fan, the single fan NH-C14S provides similar quiet cooling performance to its dual fan predecessor while being even more versatile: With the fan installed on top of the fins, the cooler is compatible with RAM modules of up to 70mm height. With the fan installed underneath the fins, the total height of the cooler is only 115mm, making it suitable for use in many HTPC cases. At the same time, the new offset layout allows it to clear the top PCIe slot on most µATX and ATX motherboards. Topped off with the trusted, pro-grade SecuFirm2™ multi-socket mounting system, Noctua’s proven NT-H1 thermal compound and full 6 years manufacturer’s warranty, the NH-C14S is a premium quality top-flow solution for the highest demands. 
Details
Based on the award-winning NH-C14

Based on the award-winning NH-C14

Having received more than 200 awards and recommendations from leading international hardware websites and magazines, the NH-C14 has become an established reference for 140mm top-flow coolers. With its deeper fin stack and more efficient NF-A14 PWM fan, the new S-version provides similar performance and further improved compatibility.
C-Type top-flow design

C-Type top-flow design

The c-type top-flow design of the NH-C14S not only allows for superb quiet cooling performance while maintaining a much lower profile than today's 140mm tower-style coolers but also ensures excellent airflow over RAM modules and near-socket motherboard components.
Low Profile Mode

Low Profile Mode

Run with the NF-A14 fan installed underneath the fin stack, the NH-C14S stands only 115mm tall, which is much lower than tower coolers with 140mm or 120mm fans and allows it to fit many desktop style or HTPC cases.
High Clearance Mode

High Clearance Mode

Run with the NF-A14 fan installed on top, the NH-C14S provides extended clearance underneath the fin stack. This way, it is fully compatible with chipset coolers and RAM modules with heat-spreaders of up to 70mm height.
Offset design for PCIe clearance

Offset design for PCIe clearance

Compared to the original NH-C14, the layout of the NH-C14S has been offset in two axis. Thanks to this measure, the heatsink will clear the top PCIe slot on most µATX and ATX motherboards when the bendings of the heatpipes face the PCIe slots or the I/O panel.*
NF-A14 140mm premium fan

NF-A14 140mm premium fan

Featuring sophisticated aerodynamic optimisations such as Flow Acceleration Channels, the NF-A14 is renowned to be among the best quiet 140mm fans on the market. Combined with the deeper fin stack of the NH-C14S, it allows the cooler to achieve similar performance levels as its dual fan predecessor despite only using a single NF-A14.
PWM support and Low-Noise Adaptor

PWM support and Low-Noise Adaptor

The NF-A14 premium fan supplied with the NH-C14S supports PWM for convenient automatic speed control through the motherboard. In addition, the maximum fan speed can be reduced from 1500 to 1200rpm using the supplied Low-Noise Adaptor for even quieter operation.
SecuFirm2™ mounting system

SecuFirm2™ mounting system

Noctua's SecuFirm2™ mounting systems have become synonymous with quality, safety and ease of use. Supporting Intel LGA115x (LGA1150, LGA1151, LGA1155, LGA1156), LGA2011 (LGA2011-0 & LGA2011-3) and AMD (AM3(+), AM2(+), FM1, FM2(+)), the SecuFirm2™ mounting included with the NH-C14S guarantees perfect contact pressure and maximum convenience on all current sockets.
Compatibility with past and future sockets

Compatibility with past and future sockets

Complying with the open SecuFirm™ standard, the NH-C14S can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. If technically possible, Noctua will also provide upgrade kits for future sockets.
6-year manufacturer’s warranty

6-year manufacturer’s warranty

Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A14 features an MTBF rating of more than 150.000 hours and the entire NH-C14S package comes with a full 6-year manufacturer’s warranty.
*Please refer to our motherboard compatibility list for detailed information.
NH-C14S
Cooler Specification
Intel LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required)
Height (without fan)
115 mm
Width (without fan)
140 mm
Depth (without fan)
163 mm
Height (with fan)
115 / 142 mm
Width (with fan)
140 mm
Depth (with fan)
163 mm
Weight (without fan)
820 g
Weight (with fan/s)
1015 g
Material
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Max. TDP
see TDP guide
Fan compatibility
140x140x25mm (with square frame)
Scope of Delivery
  • 1x NF-A14 PWM premium fan
  • Low-Noise Adaptor (L.N.A.)
  • Fan clips for second fan
  • NT-H1 high-grade thermal compound
  • SecuFirm2™ Mounting Kit
  • Noctua Metal Case-Badge
Warranty
6 Years
FAN Specification
Bearing
%s
1500 RPM
Max. Rotational Speed with L.N.A. (+/- 10%)
1200 RPM
Max. Acoustical Noise
24,6 dB(A)
Max. Acoustical Noise with L.N.A.
19,2 dB(A)
Input Power
1,56 W
Voltage Range
12 V
MTTF
> 150.000 h
NH-C14S
NH-C14S
NH-C14S Videos
Video Reviews
The following video reviews have not been created by Noctua. Responsibility for the information and views expressed in the videos lies entirely with the authors.
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18.01.2017 // Anandtech.com
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NH-C14S Review

The third cooler of our review, the Noctua NH-C14S, is virtually incomparable with the previous two coolers. It has over twice the mass of the other coolers and requires a much greater vertical clearance - at least 115 mm depending on configuration - instantly ruling it out as an option for the vast majority of HTPC cases and other narrow designs. If the fan were to be placed at the top of the cooler in order to increase the clearance of the RAM modules, it is unlikely that the NH-C14S will be compatible with any desktop or HTPC case, as it would not even fit inside designs that are meant for top-tier HTPCs. It is apparent that Noctua has designed the NH-C14S solely for users that are planning to build very high performance HTPC system with sizable cases and want a product that can compare to high performance tower coolers. Naturally, it cannot reach the performance of coolers such as the NH-D15 or the Cryorig R1 Ultimate, but it does get close enough to warrant excellent performance on any CPU currently available, overclocked or not.
Test verdict: "It is an expensive cooler but the quality and performance are well worth the money." (E. Fylladitakis, Anandtech.com)
30.12.2016 // ZeDen.net
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NH-C14S Review

Indubitablement les performances sont là, et le silence admirable, une réussite pour Noctua
Test verdict: "On a une débauche de luxe avec ce ventirad, de l'emballage à la finition du radiateur et du ventilateur." (Johann Voltzenlogel, ZeDen.net)
21.10.2016 // OCClub.ru
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NH-C14S Review

Очевидный плюс NH-C14S – универсальность. Комплектный вентилятор можно установить в нескольких позициях, в зависимости от возможностей корпуса. Также есть потенциал на дальнейший апгрейд. Докупить второй аналогичный вентилятор и все. Второй очевидный плюс NH-C14S – сама конструкция. Кулеры такого типа охлаждают не только процессор, но и околосокетное пространство. Если у материнской платы на самые крупные радиаторы на узле VRM, то дополнительный отвод тепла совсем не лишний. С хорошим разгоном практически обязателен. И напоследок еще о конструкции. Благодаря большому (в 2 мм) расстоянию между ребрами, охладитель эффективен даже при низких оборотах вентиляторов.
Test verdict: "Там можем ли мы рекомендовать к покупке Noctua NH-C14S? Однозначно ответ да. Это отличный качественный кулер, который принесет определенное удовольствие даже во время распаковки и установки. Более того, нельзя не отметить подход Noctua к клиентам. Если выйдет новый сокет, к которому требуются другие крепежные пластины, то Noctua бесплатно вышлет владельцу кулера новые скобы. Это, согласитесь, приятно." (Oleg Ubeiko, OCClub.ru)
12.09.2016 // RelaxedTech.com
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NH-C14S Review

Noctua's NH-C14S is better in every way compared to the original NH-C14. Not only is it more efficient but it also performs much better while being much quieter. The additional heatpipe in the center of the heatsink and the improved NF-A14 fan make a noticeable difference in both cooling and noise performance.
Test verdict: "We strongly recommend the NH-C14S to anyone who's looking for a high quality top-flow design cooler that will give you fantastic cooling performance while providing high RAM and video card clearance." (Henry Peshkepija, RelaxedTech.com)
20.08.2016 // Hardware-Factory.com
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NH-C14S Review

Noctua liefert mit dem NH-C14S ein Gesamtpaket ab, welches in den Punkten Qualität und Silent-Tauglichkeit außergewöhnlich stark ist. Das im Gegensatz zum NH-D15 geringere Kampfgewicht zollt der Kühlleistung ihren Tribut und so muss der Top-Blow-Kühler seinen Hut vor den Platzhirschen aus der Doppelturmkühlerriege ziehen. Diesen Nachteil kann der NH-C14S aber beim Platzbedarf kompensieren, ohne dass die im Test verwendete und übertaktete Haswell-CPU überhitzte. So kann der kleine aber dennoch 820 Gramm schwere Kühler aus Österreich seine Stärken immer dann ausspielen, wenn die Gehäusebreite oder ein schwer realisierbarer Luftstrom im Gehäuse den Betrieb eines großen und leistungsstärkeren Turmkühlers verhindert.
Test verdict: "Bei unserem Test des NH-C14S glänzte der Kühler mit einer tadellosen Produktpräsentation und Verarbeitungsqualität mit der sich andere Kühlerhersteller messen müssen. Gepaart mit einem hohen Dynamikbereich des Lüfters erreicht das Produkt mit der markanten Farbgebung unsere Bestnote in Form des Hardware-Factory Gold-Awards. " (Thomas Radigk, Hardware-Factory.com)
08.08.2016 // MacFay Hardware
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NH-C14S Review

Au niveau performances, on fait comme pour le D15S, on va lancer un burn du CPU sous SiSoft Sandra, pour une durée de deux heures, températures enregistrées en fichier log au début, après 1h et a la fin. Une fois avec le ventilateur réglé en auto via SpeedFan et une seconde fois, ventilateur bloqué à 100%. Une fois de plus, on peut constater que Noctua tient ses promesses ! Avec une température maximale relevée de 45°c au bout de deux heures de burn et dans boîtier aussi petit, c’est vraiment pas mal du tout ! Il est toutefois vrai qu’avec un CPU au TDP de seulement 55W, la tâche n’était pas ardue, mais au vu du peu de flux d’air possible dans le boîtier, nous n’en n’espérions pas tant !
Test verdict: "Noctua signe la encore une belle réussite ! Un processeur « relativement » peu encombrant, adapté aux configurations les plus petites (ITX y compris) pour des performances qui n’ont pas à pâlir face aux concurrents !" (Damien Chevalier, MacFay Hardware)
29.07.2016 // hardwareBG.com
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NH-C14S Review

През последните няколко години компанията Noctua създаде много сериозно име в IT средите, особено когато става дума за охладители за процесори, или пък вентилатори за монтаж в компютърните шасита. Макар конкуренцията винаги да е била много сериозна, а понякога и доста добре ценово ориентирана, с високото ниво на качество на своите предложения, Noctua съумяха да се позиционират в най-високите нива на производители на споменатите компютърни продукти. Едва ли са много хората, които не са чували за вездесъщият процесорен охладител Noctua NH-D14, който междувпрочем съвсем скоро ще е напълно съвместим с процесорите на AMD с архитектура Zen и Socket AM4, благодарение на новите крепежни елементи, които от Noctua ще раздават (за пореден път) безплатно на всеки потребител, който може чрез документ да докаже, че притежава дънна платка и процесор за Socket AM4, както и разбира се охладител Noctua. Но да не се разсейваме излишно, ами да обърнем внимание конкретно на фокуса на този материал – процесорите Skylake и тяхното охлаждане.
Test verdict: "Noctua е един от най-сериозните и постоянните производители на процесорни охладители, които присъстват на компютърният пазар и година след година радват своите потребители не само с нови модели охладители, но и с някои специфични “бонус програми”, като например безплатни монтажни елементи за поставяне на по-стари модели охладители върху нови процесорни платформи." (Тодор Богданов, hardwareBG.com)
28.07.2016 // XFastest.com
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NH-C14S Review

貓頭鷹 Noctua相信玩家們並不陌生,貓頭鷹所推出的散熱器產品許多玩家愛不釋手,不論是各種散熱器都提供相當不錯的解熱效果與低噪音,不過很多玩家對下吹式散熱器總是覺得散熱效果無法像塔型散熱器這麼優秀,這次Noctua所推出的NH-C14S會完全顛覆你的想法,NH-C14S採用六支6mm熱導管,搭配大面積散熱鰭片與自家出品的NF-A14 14公分超大PWM風扇,風扇轉速最高為1500rpm,最大噪音為24.6dBA,支援目前主流INTEL與AMD平台,NH-C14S自由度相當高,可安裝雙風扇,也可安裝單風扇,若採用單風扇的使用者可選擇安裝在上層與下層,可應用在不同工作環境,並且在CPU導熱塊部分有稍微偏移設計,可避開與PCIE插槽衝突的情形,事不宜遲馬上來看看貓頭鷹 Noctua NH-C14S下吹式六導管靜音CPU散熱器的散熱表現啦!!
Test verdict: "貓頭鷹 Noctua NH-C14S下吹式六導管靜音CPU散熱器表現相當不錯,外觀上可以看出廠商用心,在各部位做工與質感都相當不錯,風扇部分採用自家超大14公分風扇,且風扇規格同樣是相當不錯,還有防震膠墊設計,整體帶來不錯的散熱效果,且相當安靜,在預設頻率的測試環境下幾乎聽不到噪音,支援平台部分相當齊全,主流與較舊款的平台都有相對應的扣具可使用;效能表現方面,底部採用拋光處理提供相當不錯的導熱效果,CPU預設頻率的測試環境下表現相當優異" (Peter Liu, XFastest.com)
25.07.2016 // ITNdaily.ru
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NH-C14S Review

Продукты от Noctua традиционно вне конкуренции по верхней ценовой планке. Оправдана стоимость Noctua NH-C14S или нет, каждый пользователь решит самостоятельно. В актив этого кулера стоит занести оригинальный и универсальный форм-фактор и бесшумную работу при адекватном TDP.
Test verdict: "На рынке представлено не так уж много производительных СО горизонтального типа, ориентированных в том числе и на Socket LGA 2011. Рекомендуем." (Евгений Никифоров, ITNdaily.ru)
01.07.2016 // SmallFormFactor.net
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NH-C14S Review

- High build quality
- Future-proofed mounting system
- Customizable to suit your system and needs
- Great performance
Test verdict: "[F]resh builds laser-focused on ultimate performance or low fan noise would do well to consider this as a prime candidate for CPU cooling" (John Morrison, SmallFormFactor.net)

Installation Manual (PDF)

Information Sheet (PDF)

In which orientation should top-flow coolers (NH-C series, NH-L12) be installed?

When using top-flow coolers in a tower-style case, we strongly recommend installing the cooler with the heatpipes in horizontal position or with the bends of the heatpipes pointing downwards. Please avoid installing the cooler with the bends pointing upwards as this may result in reduced cooling performance. In desktop cases, the cooler can be used in any orientation.

Orientation

How big is the NH-C14S and how much clearance does it provide for RAM and mainboard heatsinks?

Please refer to the following drawing for the exact measurements and clearance for RAM and motherboard heatsinks:

C14S

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