Site updated: 20.5.19

Items well packed delivered when they…

Items well packed delivered when they said, and everything working as expected very pleased with how quiet it is for such... (27th March 2019 via Trustpilot)
UltraNUC Pro 6 Fanless
(7 customer ratings)

Quiet PC UltraNUC Pro 6 Fanless

- Replaces the Quiet PC UltraNUC Pro Fanless

The UltraNUC with 6th Gen CPU is now 100% silent thanks to the Aleutia R50 fanless chassis! Configured to your specification with memory, choice of M2 drive, Windows or Linux and with Wi-Fi supplied as default, just plug in and go.

Introducing the new way of cooling the Intel NUC, the Aleutia R50 fanless chassis. Exquisitely crafted in the UK the R50 has been designed with the sole purpose of cooling a 6th Gen Intel i3 or i5 NUC without the aid of any fans. The ingenious design directly contacts the CPU and GPU in the NUC allowing the whole chassis to act as one large heatsink, and it does this in an extremely small footprint, measuring only 160 x 37 x 110mm!


  1. Intel's 6th Gen NUCs configurable to your exact requirements
  2. Built into the beautiful Aleutia R50 case - fully passive, no noise, no dust
  3. We build to your specification and deliver within 7 days
  4. Clean Build™ Promise and original OS+drivers supplied on DVDs
  5. Two year warranty with open-case policy
  6. Ultra-compact motherboard offers many features and miniscule power consumption

Even though the NUC is small in size, it is just as versatile as a full-sized computer whilst being convenient enough to be portable. The HDMI and mini-DP outputs provide full HD video playback as well as 7.1 digital audio output, (a capable AV Receiver is required).

You can easily travel with the NUC and simply connect it via HDMI or DP cable to an LCD TV at the place to where you are travelling such as a remote office, a hotel room or a friend's house. A whole host of capabilities are possible when connected to the internet via broadband. The NUC is the epitome of versatility and portability. Alternatively, you can enjoy an uncluttered desk with the NUC mounted somewhere out of the way.

We offer the UltraNUC Pro Fanless in two different versions: an aggressively-priced Core i3 machine and a more powerful i5. Essentially, the only difference between them is performance. If you need moderate performance then choose the Core i3 (2.3 GHz). If you need even more performance then choose the Core i5 (1.8 GHz with Turbo Boost to 2.9 GHz).

Clean Build™ Promise

The price of many pre-built PCs these days is often supported by cash kickbacks from software companies who pay hardware manufacturers to pre-install limited or trial versions of their software and then hope that the customer pays to upgrade to the full version. The downside to this approach is that the new PC comes pre-loaded with a lot of "junkware" which bloats the operating system and can cause severe performance degradation.

Here at Quiet PC we believe that customers have every right to expect the best possible performance from a brand new PC, so every system we build comes with our Clean Build™ promise. We install the operating system (if you order one), motherboard drivers, OS updates and Microsoft Security Essentials / Windows Defender - that's it. You won't be pestered by pop-ups and nag screens and you can get on with using your new PC immediately without having to uninstall lots of junkware first. Your new machine will boot in super-quick time and will stay running quickly for many months and years to come.

Free hardware support and fully inclusive warranty

We offer free hardware technical support for as long as you own the machine. This support covers any hardware query or problem, including advice on maintenance and upgrades. We regret we can't offer software support or training so we would recommend contacting the software vendor in this instance.

Our hardware warranty runs for two years and is "collect and return" meaning that you don't need to worry about getting the machine back to us - we will instruct our courier to collect it from you on a day of your choosing, then after we have checked and repaired it we will send it back to you by express courier at our expense. In addition, unlike many other PC suppliers, we have an "open-case" policy which means you are free to open the machine and perform your own minor modifications or upgrades without worrying that your warranty might be affected.

The i5 version of the Aleutia R50 is now available in this striking blue colour.

SpecificationsUltraNUC Pro Fanless
Model numberUltraNUC Pro 6 Fanless
Based on NUC kitIntel NUC6i3SYB or NUC6i5SYB (Swift Canyon)
ChassisAleutia R50
CPUIntel Core i5-6260U or Core i3-6100U (Skylake)
CPU detailsDual core ULV, 15W TDP, 1.8 GHz (Core i5) / 2.3 GHz (Core i3)
Turbo boost2.9 GHz (i5) / None (i3)
Cores / threads2 / 4
CPU lithography14 nm
vPro TechnologyNo
GraphicsIntel HD 540 (Core i5) / HD 520 (Core i3)
RAM2x Dual channel DDR4 SO-DIMM
Maximum memory32GB (2x 16GB)
USB 3.0 ports4 (2 x front, 2 x rear)
Internal storage1x M.2
Power supplyExternal 19V DC, 65W (supplied)
Chassis size HxWxD160 x 37 x 110 (without feet)
Digital audioIntel HD Audio (7.1 ch) via Mini HDMI and Mini DP
Analogue audio3.5 mm stereo audio jack mic in / headphone out / speaker out
Infra-red remote sensorYes (front)
Operating temperature0°C - 55°C
Storage temperature-20°C - +70°C
Graphics outputsHDMI 1.4b and Mini-Display port 1.2
Gigabit EthernetY
Included antennaeWi-fi (built into chassis)
Weight520 g
Warranty24 months

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Quiet PC Ltd
Brawby Grange
YO17 6PZ
United Kingdom

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