
ITA-5831 Startup Manual  1
The ITA-5831 series of compact fanless systems are 
powered by a 6th generation Intel® Core™ i processor and 
fully compliant with the EN 50155 standards for railway and 
industrial applications. These powerful computing platforms 
can withstand 24/7 operation under harsh conditions.
Before card installation, ensure that the following items 
1.  1 x ITA-5831 series IPC
2.  1 x ITA-5831 accessory box
3.  1 x ITA-5831 warranty card
If any of the above items are missing or damaged, contact 
your distributor or sales representative immediately. 
Note 1:  FordetailedITA-5831specications,refertothe
Advantech website http://www.advantech.com.
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ITA-5831 Series of Compact Fanless Systems with 
6th Generation Intel® Core™ i Processor and
EN 50155 Certication for Railway Applications
• Chip and Chipset: Intel® Core™ i BGA1023 processor 
with QM170, CPU frequency 2.8 GHz max.
• BIOS: AMISPI128MBash
• Memory: Onboard 8 GB/16 GB DDR4, 2133 MHz
• Display: Intel Integrated Graphics GT2 
Up to 512 MB shared memory, supports Direct x11
- VGA: 1920x1200 @ 60 Hz (optional)
• Storage: Supports 3 x 2.5” SSD (hot-pluggable, RAID 
0,1,5,10), 1 x internal mSATA slot
• Expansion: 3 x Mini PCIe slots (2 with SIM slot)
• Ethernet: 3 x 10/100/1000M Ethernet, M12 x-coded, 
1 x USB 2.0, M12 A-coded, 4-pin, Female 
• Display: 1 x DVI-I connector
• Serial Port:2xDB9withRS-232/422/485automaticow
• Digital I/O: 4 x DI and 4 x DO with 2kV isolation, DB9/
• Audio: 1xAudioOut(supports2-ch4W4Ωspeaker), 
Mechanical and Environmental
• Dimensions (W x H x D):  
- 220 x 88 x 197.2 mm (8.66 x 3.46 x 7.76 in) 
- 256 x 93.5 x 197.2 mm (10.0 x 3.68 x 7.76 in) with mount kit
• Input Voltage: Compliant with EN 50155/EN 50121-3-2 
• Operating Temperature: -40 ~ 70 °C (-40 ~ 158 °F) with 
wide-temperature SSD, EN50155 Tx level
• Safe Operating Temperature: 50 °C (122 °F) max.
• Storage Temperature: -40 ~ 85 °C (-40 ~ 185 °F)
• Weight: 4.5 kg (9.92 lb)
Specications  Packing List
For more information about this or other Advantech 
products, visit the Advantech website at
For technical support and customer service, visit the 
Advantech support website at
http://support.advantech.com.tw
This manual is for the ITA-5831 series.