Help & Support Blog Forum
local_shipping

PC System Christmas Delivery

Order your 'Built to Order' PC System by Sunday 1st December for guaranteed Christmas delivery.

40mm PC Fans

chevron_left
chevron_right
Filter
View:
view_comfy square view_list
5 Items found
Noctua NF-A4x20 FLX 5000RPM Fan - 40mm
FG-05W-NC
40mm Fan, FLX, 5000RPM, 14.9 dB (A), 6 Year Warranty
£13.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Fan XM2 Fan - 40mm (3800rpm)
FG-018-NB
The well-balanced properties of this bestseller make this inexpensive and high-quality series of fans the absolute bestseller throughout the world.
£4.49 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Pro Fan PM2 - 40mm (3800rpm)
FG-044-NB
Noiseblocker is the number one specialist for quiet fans. To achieve this the company relies on maximum quality technological know-how and advanced German engineering.
£10.99 (incl. VAT)
fiber_manual_record In stock
Noiseblocker BlackSilent Fan XM1 Fan - 40mm (2800rpm)
FG-017-NB
star star star star star
(1)
The well-balanced properties of this bestseller make this inexpensive and high-quality series of fans the absolute bestseller throughout the world.
£4.49 (incl. VAT)
fiber_manual_record In stock
Noctua NF-A4x20 PWM 5000RPM Fan - 40mm
FG-05V-NC
40mm Fan, PMW, 5000RPM, 14.9 dB (A), 6 Year Warranty
£13.99 (incl. VAT)
fiber_manual_record In stock

40mm PC Fans


 Noctua NF-A4x20 FLX 5000RPM Fan - 40mm

PC and server cooling fans come in a huge variety of sizes and with a range of feature sets. 40mm fans are one of the smallest available on the market, making them perfect for applications such as small form factor builds, NAS servers, home theatre systems, and even custom projects. What’s more, despite their physical size these fans offer an impressive amount of airflow ideal for use where great cooling is needed without compromising on space.



Want to Read More?

Whether you’re a first-time builder or a veteran enthusiast who is debating upgrading your PC, choosing the right type of cooling is crucial! In this dedicated guide on the Overclockers UK Blog, we’ve covered everything you need to know about air and water cooling.

Read More


The Overclockers Difference


innovative products, services and customer service

Innovative Products and Exclusive Brands

Overclockers UK not only offers next day delivery on thousands of products but also stocks exclusive brands from cutting-edge manufacturers including AMD, Intel, Asus, Gigabyte, Team Group and an ever-growing range of ultimate performance overclocked elite-tier hardware approved by 8 Pack.

customer service

Industry Leading Customer Support

Whether you are after advice, product information or even aftersales support we are here for you. Overclockers UK offers unparalleled customer service which is available across multiple platforms including telephone, social media, email, webnotes, live chat, and even a dedicated section on Overclockers forum. We even offer a 3 year warranty on our own PC's.

5 star Trustpilot

5 Star Service

Overclockers UK are rated one of the top PC, hardware and peripheral retailers in the country. From premium products to a personal shopping experience. You can trust us to deliver an unbeatable 5-star service


Subscribe and Save


subscribe

Subscribe to the Newsletter

Sign up to our weekly newsletter and get the latest news, offers, and deals directly to your inbox. Don't worry you can unsubscribe at anytime.

Sign Up Now


4.8

star star star star star_half

Google customer reviews

Our customers know our services and this is reflected in the rating they give us. Leave us your opinion and help us to improve it.

What our customers say about us

25 years trust badge