Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown)
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Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown)

4.8/5
Product ID: 49491601
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Details

  • Product dimensions
    40L x 40W x
  • Brand
    Noctua
  • Power connector type
    3-Pin
  • Voltage
    5 Volts
  • Cooling method
    Air
  • Compatible devices
    Desktop
>150,000 h MTTF
4500 RPM speed
🔇17.9 dB(A) noise level

Description

🌬️ Keep it cool, keep it quiet!

  • HIGH SPEED PERFORMANCE - Achieve optimal airflow with a powerful 4500 RPM, ensuring your devices stay cool under pressure.
  • VERSATILE COMPATIBILITY - Ideal for 3D printers, DVRs, NAS, and more – a universal solution for your cooling needs.
  • WHISPER QUIET OPERATION - Experience near-silent cooling with just 17.9 dB(A) – perfect for noise-sensitive environments.
  • LONG LASTING RELIABILITY - Built to last with over 150,000 hours of Mean Time To Failure (MTTF) – a fan that won’t let you down.
  • COMPLETE INSTALLATION KIT - Includes anti-vibration mounts and OmniJoin adaptor set for easy, hassle-free installation.

The Noctua NF-A4x10 5V is a premium 40x10mm quiet fan designed for efficient cooling in various devices. With a noise level of just 17.9 dB(A) and a speed of 4500 RPM, it offers superior performance while ensuring a tranquil environment. This fan is perfect for replacing noisy or malfunctioning fans in 3D printers, DVRs, NAS, and more. It comes with an installation kit, making it easy to set up and use.

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Specifications

BrandNoctua
Product Dimensions3.99 x 3.99 x 0.99 cm; 160 g
Item model numberNF-A4x10 5V
ManufacturerNoctua
SeriesNF-A4X10-FLX 5V
Colourbrown
Computer Memory TypeDIMM
Voltage5 Volts
Are Batteries IncludedNo
Item Weight160 g
Guaranteed software updates untilunknown

Have a Question? See What Others Asked

How can I use this fan with a 2 pin connection. I’ve just received it only to find my connection is 2 pin. Doh!
You replaced Hikvision nvr fan with Noc 40x20. What voltage did u use 12 or 5?
has anyone tried this in a dan a4 case as a top fan? And would it be worth doing?
Good day, when will this item be back in stock again?

Reviews

4.8

All from verified purchases

J**.

Quieter than a mouses fart!!!

Bought an old 4 bay 1U rackmount NAS from eb** and was shocked how noisy it was. 60+db while building a raid array. So thought not happening and went looking for silent fans, found these and read the reviews and being a Scotsman I was like seriously? for a wee fan like that? and there were 3 system fans and 1 power supply fan. I was aboot greetin.Bought the 4 fans and proceeded to swap them out taking measurements along the way. After replacing the 3 system fans the noise level dropped to a low of 21db and peak of 25db system temp 1degree lower CPU temp 1 degree higher.I then swapped the power supply fan and set the system to rebuilding a raid volume, which is possibly the most intensive thing a NAS is going to do and it is quite happily purring along at a peak of 18 db with a system temp 2 degrees lower and a CPU temp 1 degree higher than factory fitted fans.I should mention that I am using the low noise adaptor cables that come supplied in the fan kit for the 3 system fans.The kit is well supplied with everything you need and gives you options aplenty for extensions and fitting methods.The quality seems to be superb and longevity is backed by their guarantee.I will be buying these fans exclusively from now on and upgrading all fans in my servers.The only nark I would have is the colour! My god it's awful lets have some bright colourful options yellow/black red/black etc, something to indicate that it's a premium high performance fan. Lookswise it definitely needs some cool.Other wise very happy if not skint wee laddie but well worth it.

V**R

Top-notch-quality quiet fan and _unbelievably comprehensive_ accessory kit, worth the price of the kit alone!

I bought this fan to replace the noisy one included in an old HDD IDE rack I need to use (the cheap supplied fan has become unbearably noisy due to dust after just a few months of everyday use, unfortunately...).This was the first time I bought a Noctua fan, even if I knew this is one of the highest-quality brands of silent fans, and although some people might think this specific kit is overpriced for a small 40x40x10mm fan, I can assure you that the packaging and the accessories included in it are worth the price of the product alone!The fan itself is almost completely inaudible outside of a case, especially when used at reduced speed, which can be obtained by using the clever low-noise adaptor: a small, inconspicuous cable extension, which goes between the fan connecting cable and the power source connector, and lowers the rotating speed from 4500 to 3700 rpm; by the way, the air flow produced even at reduced speed seems considerable anyway, in my opinion.But the most amazing aspect of this product are the supplied accessories included in this gorgeous kit: apart from some typical, high-quality metal screws, you get professional silicon pins, which can be used to mount the fan screwlessly in order to reduce vibrations, an extension cable, an adaptor cable to convert from 3 to 2 power pins, and the most wonderful adapter of them all: the incredible OmniJoin adaptor set, which includes an extension cable ending with 2 truncated red/black power wires, and four _amazing_ "crimp-like" connectors, which allow you to join the truncated power wires to any other corresponding wires coming from _any_ appropriate fan power source inside the PC, _without even having to remove the insulation from the cables_ (!).Basically, in case you want to attach this fan to any "custom" connecting cable with a connector that does not fit any of the included adaptors, you can just cut the connector off of your available custom power cable, and join the resulting truncated black/red wires with the corresponding truncated ones from the Noctua OmniJoin adapter, "crimping" (pressing) the red/black power wires together using 2 of the 4 omnijoint proprietary connectors with flat-nose pliers (not included).If this sounds complicated, actually I assure you it is not, and everything is explained in extremely clear instructions with detailed figures included in the kit, of course.It is a _very_ clever and professional alternative to just "splicing" power cables together with insulating tape, in my opinion! In the future, I will definitely try more Noctua products like this one, in case I need to attach a fan to a custom power cable, hoping they will work with no problems... (Please note that I have _not_ tried the omnijoint connectors, since I do not need them for my specific connector, luckily.)So, all things considered, in my opinion you _definitely_ get what you pay with this amazing product, and I just hope the fan will last for a long time!

M**.

Whisper-Quiet Marvel with an Impressive Array of Accessories

The Noctua NF-A4x10 FLX is nothing short of a fanatical fan's dream come true. This little marvel has left me awestruck, and it absolutely deserves a solid 5-star rating. Let me break down why this fan has me singing its praises, and don't even get me started on the vast array of included accessories.Silent Powerhouse (5/5): First things first, the noise level - or should I say, the lack thereof. This fan is so quiet; it's like a whisper in a library. You can barely tell it's running, even at full tilt. It's a game-changer for anyone who values a peaceful computing environment.Impressive Cooling (5/5): Despite its tranquil operation, this fan knows how to keep things cool. It might be small, but it packs a punch when it comes to airflow. Whether you're cooling your CPU or improving case ventilation, it gets the job done efficiently.Flexible Speed Control (5/5): The FLX in its name stands for "flexible," and it lives up to the title. With the included Low-Noise Adapters and Ultra-Low-Noise Adapters, you can fine-tune the fan's speed and noise levels to your exact liking. It's all about customising your cooling experience.Noctua Quality (5/5): When you invest in a Noctua product, you're investing in quality. This fan is no exception. The build quality is top-notch, and it comes with a 6-year warranty, which speaks volumes about the manufacturer's confidence in their product.Easy Installation (5/5): Installing this fan is a breeze. Noctua includes all the necessary mounting hardware and even provides clear, concise instructions. Even if you're not a tech wizard, you'll have no trouble getting this fan up and running.Now, let's talk about the incredible array of included accessories. Noctua doesn't just give you a fan; they provide a complete package. You'll find a variety of adapters, extensions, and even a low-noise adapter, allowing you to tailor your setup precisely to your needs. It's like a treasure trove of options for achieving the perfect cooling solution.I must add that I used this fan to replace the noisy Hikvision NVR standard fan. The difference was night and day. No more intrusive fan noise disrupting my work or leisure. In a nutshell, the Noctua NF-A4x10 FLX is a silent powerhouse that's perfect for anyone who demands both performance and tranquillity from their cooling solutions. Its ability to keep things cool without uttering a peep is nothing short of remarkable. Whether you're building a new PC or looking to upgrade your existing system, this fan is a game-changer. I couldn't be happier with my purchase, and I highly recommend it to fellow PC enthusiasts. It's a 5-star gem! ⭐⭐⭐⭐⭐

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Secure Transaction
12 interest-free installments with tabby

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Noctua Nf A4x10 5v Premium Quiet Fan 3 Pin 5v | Desertcart UAE