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Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan

Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan

CCL Code: CLR0567

Was £130.31

SAVE £41

Now only

£88.55 inc VAT

  • Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan
  • Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan

Get 5% off when you buy 5 or more different components using code: BUY5GET5

Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan


Was £130.31

SAVE £41

Now only

£88.55 inc VAT

Available for delivery from Tomorrow

11 In Stock Now

Order within

Buying in bulk? Contact our business team.

Key Features:

  • Award-winning NH-U series
  • Full RAM compatibility on LGA2011
  • Six year warranty
  • NT-H1 thermal compound
  • NF-A15 140mm PWM Fan
CCL Code: CLR0567

Noctua's latest coolers feature their classic U-series single tower CPU coolers which have received more than 400 awards and recommendations from the international press. The S-version's 45mm slim shape guarantees 100% compatibility with tall RAM modules and at the same time, its fine-tuned design and the class-leading fans with PWM support provide fully automatic speed control allowing it to further improve its predecessor's renowned quiet cooling performance. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua's proven NT-H1 thermal compound and a six years manufacturer's warranty, these slim tower coolers are a complete premium quality solution that combines outstanding performance, quiet operation and excellent compatibility.


  • Socket compatibility Intel LGA2011 (Square ILM), LGA1156, LGA1155, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2 (backplate required)
  • Height (without fan) 
    165 mm
    165 mm
  • Width (without fan) 150 mm
  • Depth (without fan) 52 mm
  • Height (with fan) 165 mm
  • Width (with fan) 150 mm
  • Depth (with fan)  78 mm
  • Weight (without fan) 770 g
  • Weight (with fan) 935 g
  • Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
  • Scope of Delivery Low-Noise Adaptor (L.N.A.), NT-H1 high-grade thermal compound, SecuFirm2 Mounting Kit, Anti-vibration pads and fan-clips for second fan (optional), Noctua Metal Case-Badge
  • Fan specifications -Noctua NF-A15 PWM
  • Bearing SSO2
  • Max. Rotational Speed (±10%) 1500 RPM
  • Max. Rotational Speed with L.N.A. (±10%) 1200 RPM
  • Min. Rotational Speed (PWM) 300 RPM
  • Max. Airflow 82.5 CFM
  • Max. Airflow with L.N.A. 67.9 CFM
  • 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
  • MTBF > 150,000 hours
  • Warranty 72 months

Main Features

  • Award-winning NH-U series
  • Full RAM compatibility on LGA2011
  • Compatibility with past and future sockets
  • Six year warranty
  • NT-H1 thermal compound
  • Compatible with Intel LGA1155/1156/2011 and AMD FM1/FM2/AM3+/AM3/AM2+/AM2
  • NF-A15 140mm PWM Fan


Get 5% off components when you buy five or more*

For a limited time, buy at least five different components from different qualifying categories and get 5% off those items using the code above at checkout.  *Terms & Conditions apply.

Qualifying categories are Graphic Cards,  Processors, Motherboards, Desktop Memory, Solid State Drives, Hard Disk Drives, Power SuppliesCPU Coolers, and Cases.

Promotional Period: From 8th of June, 2023 till 22nd of June, 2023.

Terms and Conditions

Cannot be combined with any other offer. UK residents only. Offer available on products in qualifying categories. Discount will apply to five or more items bought from separate categories (e.g. one CPU, one motherboard) in one basket. If will not apply to multiples from categories (e.g. two CPUs). Discount will be applied to the five or more items in your basket - please double-check your basket to ensure the offer applies correctly. Offer does NOT apply to systems that have such components. CCL reserve the right to end this offer at any time. Offer may not be substituted, exchanged, sold, or redeemed for cash or other goods or services. Offer only available on orders placed on - offer is not available via telephone or our eBay or Amazon stores.

Promotional Period: From 8th of June, 2023 till 22nd of June 023.


Key Features

Form Factor
Fan Width cm
IDE/EIDE Supported
Installed Processors (Max)
Integrated Graphics Supported
Maximum RAM GB
RAID Supported
SATA Supported
SCSI/SAS Supported
Memory Type
Wireless Network
Chipset Manufacturer
Supported Processor Manufacturer
Number of PCI Slots slot(s)
Number of PCI-X Slots slot(s)
Number of PCI Express Slots slot(s)
Main Colour
Internal/External Use
Fan Diameter
Memory Channel
On-board Audio Type
Number of SATA Ports port(s)
Number of USB Ports port(s)
SATA III Support
USB 3.0 Support
Multi GPU Support
Compatible with Socket AM3 Yes
Compatible with Socket AM2+ Yes
Compatible with Socket AM2 Yes
Compatible with Socket 939 No
Compatible with Socket 940 No
Compatible with Socket 754 No
Compatible with Socket A No
Compatible with Socket 1366 No
Compatible with Socket 1156 Yes
Compatible with Socket 775 No
Compatible with Socket 771 No
Compatible with Socket 478 No
Compatible with Socket 423 No
Compatible with Socket 370 No
Heatpipe Technology Yes
Includes Fan Yes
VGA Connection
DVI Connection
HDMI Connection
DisplayPort Connection
Memory Type
Fan Size mm
Motherboard Form Factor
Socket 2066/2011 Yes
Socket 115x Yes
Socket AM2(+)/AM3(+) Yes
Compatible with Socket FM1 Yes
Display Model in Showroom No
Wake on LAN
L.E.D Fan
Socket FM2/FM1 Yes
Motherboard Power Connectors
Motherboard Chipset
Liquid Cooler No
Compatible with Socket 1150 Yes
Compatible with Socket AM1 No
Motherboard Model
WiFi Speed Mbps
Watercooler No
USB 3.1 Support
Internal USB3.0 Header
Compatible with Socket 1151 Yes
Socket AM5/AM4 No
Cooler Height 165 mm
Socket SP3/TR4/sTRX4/sWRX80 No
M.2 Support
Compatible with Socket 2066 Yes
On-board RGB Control
Memory Speed MHz
Skip Audio Test
Compatible with Socket 3647
RGB Header Type
Addressable RGB
Internal USB Type-C Header
Radiator Length N/A mm
Compatible with Socket 1200 Yes
Socket 1200 Yes
RGB Software Type
Microsoft Processor List
Socket 1700 Yes
Power Requirement (auto) 5 W
Cooler count 1
Max Memory Speed Supported (Non-overclocked) MHz
Max Memory Speed Supported (overclocked) MHz
CPU Power Pins (female)
PCI Express Power Pins (female)
Total M.2 Slots
Maximum NVMe M.2 ports
Maximum SATA M.2 ports
PCI-e slots
SATA ports
No. of front USB2.0 ports supported
No. of front USB3.0 ports supported
No. of front USB-C ports supported

Wireless Communications



CPU Socket
CPU Brand


Graphics Chipset


Warranty 1 Year

Item Details

Manufacturer Noctua
Manufacturer Code NH-U14S
UPC 842431014313
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Noctua
Manufacturer Code NH-U14S

Do you have you a question about the Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 fan?

Q: does this come with an AM4 mount?
Answer by Website User on 3rd June 2020
Yes, this now supports AM4 out of the box. -MR
1 customer found this answer helpful.
Post Answer
Q: Would this fit in a Fractal Define R3 case - case spec says it will take upto 165mm coolers and this cooler is 165mm but not sure whether there is any leeway in the case dims ?
Post Answer
Q: Would this CPU cooler fit on a Crohair v formula z motherboard and still fit into a cooler master N300 case without touching my G.Skill Ripjaw x series ram?
Answer by Dan on 23rd March 2017
Cooler Master list that case as supporting coolers up to 164mm in height while Noctua's specs have this cooler at 165mm so it's going to be very tight and depending on the amount of flex the side panel has may not fit - unfortunately it would be impossible to say for sure without trying it but I'd personally err on the side of caution and say that it's too tall. As it's quite slim in profile, it should be fine with the RAM however. -Danlevan
0 customers found this answer helpful.
Post Answer
Q: Would this fit in a Zalman Z9 Case, I have an Asus Maximus VI Hero Motherboard, Corsair Vengance Pro Gold Series Ram. Thank you
Answer by Richard on 21st February 2014
Unfortunately, it doesn't look like this fan would fit in that case i'm afraid. -* RH
0 customers found this answer helpful.
Post Answer
5.0 / 5 4 reviews

Mr Walter K. Muczynski

February 2021

Better than expected, it was either this or a 280mm liquid cooler which would probably outperform this cooler but... I just wanted to install it and then dust it once every two weeks with no other maintenance or change of parts needed so I've chosen an air cooler.


May 2020

I originally bought this CPU cooler for my sons PC, but it was too big to fit in his case, so my partner ended up having it (which he was very happy about!). The first thing I have to say about the Noctua is that it is silent, which makes a pleasant surprise as my partner is a gamer and his old CPU cooler sounded like a truck idling every time he played a game! It was quite fiddly to fit and would be better with an extra pair of hands to help out. I would suggest measuring to make sure that this CPU cooler will fit in your PC because it is big. The build quality is very good and it seems robust. Overall, I would highly recommend this CPU cooler to others.


March 2019

First off CCL packed the fan extremely well and delivered it in good time. The fan is big,I mean BIG. I have had to modify my computer housing to get it to fit, nothing major just a few holes here and there. Once installed the fan is very quiet, It really is that good you ask yourself is it working. Build quality looks excellent, a superb kit within the box allows you to tailor your fit, it even comes with some paste to improve heat transfer. After a month or so use the fan is working very well. Whisper quiet and keeps the temperature down to 34-38 degrees C. Excellent after sales service and support is included FOC, including some free upgrades should you change your pc. I would absolutely recommend it, it performs very well and is relatively easy to install, it is big so check your pc dimensions carefully.


January 2019

I bought this because I didn't want a fan that overhangs the ram and this one doesn't. It's pretty quiet and obviously, the fan is not designed for clear case look-how-pretty-the-inside-of-my-PC-is but does what it needs to do. I'm not planning on ultra overlocking my i7 6-core CPU so I don't have excess heat issues even when I'm playing early access un-optimised games like Scum.

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