Compulab Fitlet3: fanless industrial mini PC
Up to 4 Ethernet ports, -40 °C to +85 °C, 5-year warranty. Shipped worldwide.Official Compulab distributor
The Compulab Fitlet3 is a fanless industrial mini PC for IoT gateways and edge computing. It combines an Intel Atom x6000E processor with up to four Ethernet ports, optional Wi-Fi 6E and LTE/5G, and a 9–42 V DC input in a rugged 133 × 100 mm housing. nesevo is an official Compulab distributor: we stock, configure and ship the Fitlet3 worldwide.
Why the Fitlet3
- Fanless, rugged MIL-STD-810G housing, only 133 × 100 × 34 mm
- Intel Atom x6000E processor with up to four cores and up to 32 GB DDR4
- Up to four Gigabit or 2.5 Gigabit Ethernet ports with FACET modules
- Optional Wi-Fi 6E, Bluetooth 5.2 and LTE/5G modem
- Optional isolated serial port and GPIO on a terminal block
- Works from -40 °C to +85 °C on 9–42 V DC
- Mounts on VESA or DIN rail
- 5-year manufacturer warranty
| Feature | Fitlet3 |
|---|---|
| Cooling | Passive, fanless, rugged MIL-STD-810G housing |
| Processor | Intel Atom x6000E series (Atom x6425E, Celeron J6413, Atom x6211E) |
| Memory | Up to 32 GB DDR4 SO-DIMM, up to 3200 MT/s |
| Storage | Up to 2 devices: M.2 NVMe or SATA, optional 2.5" SATA SSD/HDD |
| Displays | 2 independent displays: HDMI and mini DisplayPort, up to 4K |
| Network | 2 × Gigabit Ethernet, up to 4 ports with FACET modules (also 2.5GbE, PoE, SFP+) |
| Wireless | Optional Wi-Fi 6E with Bluetooth 5.2, optional LTE/5G modem |
| Power | 9–42 V DC |
| Operating temperature | -40 °C to +85 °C |
| Size and mounting | 133 × 100 × 34 mm, VESA or DIN rail |
| Warranty | 5-year manufacturer warranty |
Extension modules for every interface
FACET modules (Function and Connectivity Extension) plug into the side panel of the Fitlet3 and add the interfaces your project needs: more Gigabit or 2.5 Gigabit Ethernet ports, Ethernet with PoE to power the Fitlet3 over the cable, optical LAN on SFP+, dual CAN bus or dual COM ports with RS-232 or RS-485.
Dual Ethernet: two extra Gigabit or 2.5 Gigabit ports on RJ45
Optical LAN: Gigabit Ethernet on SFP+
Dual CAN bus for industrial networks
Wireless and cellular
Add Wi-Fi 6E with Bluetooth 5.2 through the M.2 Key-E slot and an LTE or 5G modem through the M.2 Key-B slot. The nano-SIM socket is reachable from outside, so a SIM card can be changed without opening the case.
Ready for Edge AI
The Fitlet3 has a high-speed interface and extra heat dissipation for up to two Hailo-8 or Hailo-8L AI accelerators, for up to 52 TOPS. Hailo-8 was tested on the Fitlet3 with up to four 1080p video streams at 30 fps at the same time. One or two accelerators can be pre-installed.
Mount it anywhere
The Fitlet3 mounts on a VESA bracket or a DIN rail, on the side or the bottom. A flat industrial top cover couples the housing thermally to a metal surface such as a cabinet. A deep bottom cover makes room for a 2.5” SATA drive.
What's inside the Fitlet3
Memory, storage and wireless modules sit on one board under a single lid. Heat from the processor is conducted into the finned housing, so no fan is needed.
Technical specifications
CPU options
| CPU model | Cores | Base / boost | TDP |
|---|---|---|---|
| Intel Atom x6425E | 4 cores, 4 threads | 2.0 GHz / 3.0 GHz | 12 W |
| Intel Celeron J6413 | 4 cores, 4 threads | 1.8 GHz / 3.0 GHz | 10 W |
| Intel Atom x6211E | 2 cores, 2 threads | 1.3 GHz / 3.0 GHz | 6 W |
Memory and storage options
- Up to 32 GB of RAM: 1x SO-DIMM Non-ECC DDR4-3200MT, 1.35V
- 1x M.2 M-key 2242 / 2260 / 2280 NVMe or SATA SSD
- 1x M.2 B-key 2242 / 2260 SATA SSD
- Optional 2.5'' SATA SSD/HDD using SATA expansion
BIOS and operating system
- AMI Aptio V BIOS
- Windows or Linux pre-installed, or without an operating system
I/O and power
- 2x USB 3.1, 4x USB 2.0 (a total of 6 on-board USB ports)
- Optional stereo line-in, stereo line-out
- Optional isolated serial port (RS-232/422/485) and GPIO, up to 24V, on terminal block. 2x isolated GPI + 2x isolated GPO
- Input voltage range 9V – 42V
- Power consumption 5W – 25W
Environment
- Operating temperature 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
- More network ports available using FACET cards
- Optional M.2 AE-key Wi-Fi 6E and Bluetooth module (Intel AX210), including external antennas (instead of FACET card)
- Optional on-board Wi-Fi 6 and Bluetooth module (Intel AX210), including external antennas (when FACET card is used)
- Optional LTE/5G modem
Graphics
- Dual screen operation supported
- 1x mini DisplayPort 1.2, max. 4096 x 2160 @ 60 Hz, dual mode
- 1x HDMI 1.4b, max. 3840 x 2160 @ 30 Hz
- Intel on-board graphics
FACET extension cards
| Module | Features |
| FC3-LAN | Additional two 1GbE ports, for a total of four GbE ports |
| FC3-OPLN | Additional 1GbE over SFP+ for optical LAN |
| FC3-POED | Additional 1Gb Ethernet port, with PoE |
Fitlet3 FAQ
How many Ethernet ports does the Fitlet3 have?
Two Gigabit Ethernet ports on board. FACET modules add two more Gigabit or 2.5 Gigabit ports, a PoE port or an optical SFP+ port, for up to four ports in total.
What temperature range does the Fitlet3 support?
The Fitlet3 works in ambient temperatures from -40 °C to +85 °C.
Can the Fitlet3 run AI workloads?
Yes. With one or two Hailo-8 or Hailo-8L accelerators it reaches up to 52 TOPS and handles up to four 1080p video streams at once.
How is the Fitlet3 powered?
It runs on 9–42 V DC. With the PoE FACET module it can also be powered over the Ethernet cable.
Get a quote for the Fitlet3
Tell us how you want to use your Fitlet3 and we will put together the right configuration. nesevo is an official Compulab distributor and ships worldwide.
Need more power? See the Airtop3 or EdgeAI-ORN, or go back to all Compulab products.
Locations
We are operating worldwide. Find a nesevo office → here