There are many good reasons for a Fitlet2

nesevo is your global Fitlet2 reseller and trusted source for Compulab’s fanless PC solutions.


The hardware and housing of fitlet2 are designed together from the ground-up to minimize size and maximize capabilities, durability and thermal performance.

Measuring only 112 mm by 84 mm, Fitlet2 is one of the smalles full-featured PCs on the market. Thickness varies from 25mm to 35 mm, depending on the top cover you choose. They come with differently sized cooling fins to adapt to all thermal conditions. 

Fitlet2’s all-metal housing is very easy to take apart in order to change RAM, storage and extension cards.

nesevo is your global Fitlet2 reseller and trusted source for Compulab’s fanless PC solutions. Take a look at the specs of the Fitlet2.

nesevo is your global Fitlet2 reseller

CPU Options

Option CPU Model Details
CE3950 Intel Atom x7-E3950 4 cores, 4 threads, up to 2.0 GHz, 12W
CE3940 Intel Atom x5-E3930 2 cores, 2 threads, up to 1.8 GHz, 6.5W
CJ3455 Intel Celeron J3455 4 cores, 4 threads, up to 2,3 GHz, 10W

Memory & Storage Options

  • Up to 16 GB of RAM: 1x SO-DIMM (204-pin), Non-ECC DDR3L 1600/1866, 1.35V
  • 1x M.2 M-key 2260/2242 SATA3 SSD
  • Support for 2.5” SSD/HDD drives (requires double height enclosure and adapter)


  • AMI Aptio V BIOS
  • Windows 10 IoT Enterprise LTSB
  • Windows 10 Professional 
  • Linux Mint (Ubuntu based)
  • Compatible with other Linux variants
nesevo is your global Fitlet2 reseller
nesevo is your global Fitlet2 reseller

I/O, Power

  • 2x USB 3.0, 2x USB 2.0 (4 additional USB 2.0 ports with FACET card)
  • Stereo line-in, stereo line-out
  • RS232 serial port (mini-serial to DB-9 adapter required)
  • Input voltage range up to 9V – 36V
  • Power consumption 5W – 15W


  • Operating temeperature range up to -40 °C – 85 °C
  • Relative humidity 5% – 95% (non-condensing)
  • MIL STD 810G compliant (shock and vibration)
  • VESA/wall mounting and DIN rail mounting options available

Networking Options

  • Two GbE network ports on-board
  • Two additional GbE ports available using FACET card
  • Optional WiFi and Bluetooth module (Intel 8260AC), including external antennas
  • Optional 4G cell modem (American or European bands), including external antenna, micro-SIM socket on FACET card


  • Dual screen operation supported 
  • 1x mini DisplayPort, 4K @ 60 Hz
  • 1x HDMI, 4K @ 60 Hz
  • Intel on-board graphics
Compulab Fitlet2, exploded view.
Compulab Fitlet2, annotated.

FACET (Function and Connectivity Extension) Cards

Module Features
FC-PCI FC-PCI M.2 E-Key + mini-PCIe
FC-CEM M.2 E-Key + M.2 B-Key
FC-M2LAN 2x Gbit Ethernet
FC-POED Gbit Ethernet with PoE Device
FC-OPLN 1x SFP+ Gbit Ethernet optical
FC-USB 4x USB 2.0
FC-SCGS Serial only
    Compulab Fitlet2, height dimensions.
    Compulab Fitlet2, width and depth dimensions.

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