Fitlet2: Unique Apollo Lake Micro PC For IoT

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 Fitlet2 is 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.

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.

fitlet2 front back PC 

Intel Atom Apollo Lake or Celeron Processors

The CPU at the heart of the PC is crucial. We offer you quality and flexibility with 3 types of processors. For fast data communications and processing needs, two quad-core processors are available. The E3950 is based on the Intel® Atom™ Processor x7 Series with 4 cores, a CPU speed range of 1.6 to 2 GHz and low power consumption from 5W. A processing performance  that not long ago could not be fitted in such a small passively-cooled footprint due to higher power consumption!

geekbench3 atom x7 series
Geekbench3 score for J3455 is 4700.

Alternatively, the J3455 comes with the Intel® Celeron® Processor J Series, also has 4 cores, a CPU speed range of 1.5 to 2.3 GHz. For low processing performance requirements, a dual-core Intel® Atom™ Processor x5 Series option (with E3930) is available on demand. All models come with outstanding graphics capabilities through the Intel® HD Graphics 505/500 processors.

 24/7 Reliability & Energy-Efficiency

With no moving parts, Fanless technology ensures the best resistance to cold or dusty environments. However, thermal design has been enhanced with new cooling fins and built-in heat sink, enabling the PC to support a wider operating temperatures range of between -40 and +85 deg C.

Energy efficiency has been improved with a low power consumption of 5W-15W (depending on CPU type, system load, devices and peripherals). We can help you test and estimate power consumption and CPU TDP configuration. Thanks to M.2 mSATA, note that the booting time and the energy efficiency of the storage have improved. Selectable power source (15-36V) is also available.

micro intel PC fitlet 2

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

slick housing Fitlet2

Slicker version without heat sink measuring 112 x 112 x 25 mm.

fitlet sbc with mountable heat spreader

Fitlet2 is also available as SBC version with mountable heat spreader.

fitlet2 din rail

Many mounting options are available, including VESA and DIN-rail mounting.

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.

ports fitlet2

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.

Dual LAN facet inside

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.

fitlet2 micro apollo lake pc inside

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

apollo lake micro pc fitlet2 exploded

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...


Fitlet2 Documentation

Consult our Filtet2 range datasheet to understand the differences between the 3 Intel Apollo Lake processors as well as the key customisation choices (Standard I/O, FACET, Options, Housings, Moutings...). For all specifications such as memory, storage, graphics, connectivity.. as well as block and port diagrams, please download the Fitlet2 product datasheet

Fitlet2 Range Datasheet 

Fitlet2 Product Datasheet

A video will be released soon: subscribe to our newsletter to receive a notification.


Get A Quote

We aim to offer efficient and reliable long-term solutions to our customers. That's why we take time to understand your needs and applications and offer a five-year warranty and 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 and let us know how you would like to be contacted. 

  • Massimo numero di caratteri: 1200

* Required Fields



Se hai delle domande, inserisci i dati e ti risponderemo al più presto



Se vorresti ricevere in anteprima le notizie relative ai nostri prodotti e codici promozionali, registrati alla nostra newsletter mensile.