Fitlet2 is a unique Fanless micro-sized PC powered by dual and quad core Intel Apollo Lake processors. With latest technology, extreme reliability, enhanced flexibility and low power consumption, Fitlet2 is a beautifully designed PC for 24/7 data collection, monitoring and processing applications under the wider range of operating temperatures (-40/+85C). 

Not only is Fitlet2 your perfect process control unit for embedded CCTV systems and industrial supervision, it is also the optimal IoT gateway for smart building, transportation and real-time data management thanks to Atom Apollo Lake processors, especially developed for the IoT world.

Best Designed Apollo Lake Micro PC 

Fitlet2 is the best engineered IoT PC in the market. This FitPC2 successor is built around Atom E3900 Apollo Lake processors which have been especially developed by Intel for industrial IoT applications. They bring improved data communications and faster processing tasks thanks to 64-bit quad-core CPU performance (E3950) in a case as small as 112 x 84 x 34 mm.

Built-in heat sink version measures 112 x 84 x 34 mm and offers new cooling fins for optimal heat dissipation.

On top of this, you add rich customisable connectivity and best-in-class reliability and you get the perfect micro-sized PC for fire alarm systems, building security, remote diagnosis, predictive maintenance or fleet monitoring.

Rich Standard Connectivity, Expandable via FACET

Versatility is impressive on Fitlet2. Standard connectivity already packs comprehensible features with dual Ethernet ports, dual 4K video outputs (appreciable for CCTV and inspection applications), 1x microSD card slot, 1x serial port, 2 GPIO LED, 2x USB 3.0 ports and 2x USB 2.0 ports.

Standard connectivity. Add more amazing options with FACET cards.

On top of that, the Function And Connectivity T-card (or FACET card) provides further customisation choices such as additional dual Gbit Ethernet, 4 extra USB 2.0 ports, simultaneous cellular modem and WI-FI/BT, enabling customers to configure the Fanless PC for their specific needs.

Use the dual Ethernet FACET to get a total of 4 GbE LAN Ports.

Extended Memory, Latest M.2 Storage

RAM options go from 2GB to 16GB. Don’t be surprised to find 16GB. Intel has introduced Atom E3900 Apollo Lake Processors with a maximum memory capacity of 8GB but we have successfully tested in the lab with 16GB ram and will offer this option to you. This is very impressive for a form factor this small, and against all other PCs with x7 E3950 or J3455 in the market, like the NUC version, which are commercialised with up to 8GB.

Note that, with latest storage technology (M.2 mSATA), the booting time and the energy efficiency of the storage have improved.

New and ultra-efficient storage heat plate for best passive cooling.

Complex metal 3D design with interlocking parts yet easily customisable (RAM, storage, extension cards).

Windows 10 IoT Enterprise LTSB

We are offering Windows 10 IoT Enterprise LTSB (entry licence) on Fitlet2 and recommend it for successful IoT and embedded projects as it ensures stable, secure and connected systems and solutions. Other OS options like Windows 10 Pro and Linux options can be installed by our technicians.

OS available: Windows 10 IoT Enterprise LTSB, Windows 10 Pro, Linux Mint
Compatible with: Windows 10 variants, Linux variants, ESXi, FreeBSD...


We aim to offer reliable and tailored solutions to our customers. That's why we take time to understand your needs and applications and offer a five-year warranty with full support. Our account managers and technical team will be here to help with project development including customisation, testing and optimisation.

Not only Fitlet2 offers impressive features and reliability but prices are extremely competitive. Barebone prices start from just £160 (customisation and volume pricing available). Fill this form to get your personalised quote.

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The Fitlet2 video is from our sister company

Recommended Applications

  • Embedded CCTV systems
  • Industrial & Control
  • Industrial supervision
  • In-Vehicle systems
  • IoT Gateway
  • Real-Time Monitoring
  • Smart Building
  • Transportation


We offer you a 5-Year warranty which includes full support, technical expertise and life cycle management.

Product Documentation

Consult datasheet for full product specifications and options (CPU, storage, memory, temperature, OS...).

Get a Quote Today

Fitlet2 has it all. Small size, best CPU technology, full customisation, affordability and versatility. It is the best IoT fanless and micro PC in the market. Get a quotation or discuss your application with our experts today: just complete our contact form.

Please call us +44 (0)207 388 7171