Embedded BoxPC MBox-R based on Intel Atom® E3800 (“Bay Trail-I“)

Intel Atom® E3800 (“Bay Trail-I“)

  • "Green ECO-Off" (minimum standby consumption)
  • Very robust design
  • Comprehensive uEFI BIOS with Easy-Config, multi-setup and touch support
  • Maximum functional reliability, 24/7 certified
  • Optimized for extremely low consumption
  • Individual configuration and ODM branding
The MBox-R is a very compact Embedded PC based on Intel® Atom™ processor series E3800 (Bay Trail-I) for embedded applications. The highly reliable hardware in combination with the rugged chassis design enable the application under harsh environmental conditions. The MBox is focused to realize individual configurations depending on customers demand.
Functionality and interfaces can be added easily by internal Mini PCIe add-in cards. Typical uses are found in embedded server and gateway applications, entry level PC systems for automation, visualization and monitoring and all applications that place high demands on quality, durability and long-term availability. The MBox-R naming indicates the MBox with the “Robust” chassis variant.

CPU/Processor data

  • Intel Atom® E3800 (Baytrail-I)
  • E3845: 4x 1.91 GHz, 2 MB L2-Cache, 10 W
  • E3827: 2x 1.75 GHz, 1 MB L2-Cache, 8 W
  • E3826: 2x 1.46 GHz, 1 MB L2-Cache, 7 W
  • E3825: 2x 1.33 GHz, 1 MB L2-Cache, 6 W
  • E3815: 1x 1.46 GHz, 512 KB L2-Cache, 5 W


  • 2/ 4/ 8 GB, soldered down
  • ECC protection


Graphic interface:
  • 2x Mini DisplayPort (DP++) (DP 1.1a, max. resolution 2560x1600)

Communication interfaces

  • 2x Gbit Ethernet (Intel® i210)
  • 1x USB 3.0 (with USB 2.0 backward compatibility)
  • 1x USB 2.0
Serial Ports:
  • 2x RS-232 Sub-D9 (option)

Other interfaces

  • 1x Mini PCIe full-size (PCIe & USB), with micro SIM socket
  • 1x Mini PCIe half-size (PCIe & USB)
  • 1x mSATA full-size (16 – 512 GB, others on request)
SD Card:
  • 1x Micro SD card socket

Other functions

  • TPM 1.2/2.0 (option)

General data/basic data

  • Integrated hardware kit: 100 x 100 x 23 mm / Chassis: 104 x 110 x 56 mm (excl. wall mount wings) / Chassis: 104 x 130 x 56 mm (incl. wall mount wings)
Temperature range:
  • Standard temperature: 0°C…+50/60°C
  • Extended temperature: -40°C…+70°C
Power supply:
  • Voltage: 9 V - 36 V / Connector type: Phoenix MC1,5/2-G-3,5
  • Battery: CR2032 (replaceable)
Power consumption:
  • Power: typ. 3 - 10 W/max. 15 W
  • Passive cooled (no fan)
  • CAN, ProfiNet, ProfiBus, DeviceNet, ModBus


OS Support:
  • Windows 7, Windows 10 (Standard and Embedded/IoT)
  • Linux (e.g. Ubuntu)
  • Others on request
  • Custom specific software images can be pre-installed.

User Manual MBox (2 MB, pdf)


Intel Atom® E3845 (Quad Core, 1.91 GHz, 2 MB L2-Cache, HD Gfx 542/792 MHz, 10W), 4 GB DDR3L-1333 ECC, 128 GB (MLC) mSATA SSD, no TPM, no OS, 0°C...+50°C (without RS-232/DSUB option, not prepared for SMA-connectors)

Power Supply AC/DC (302195)

30W AC/DC wall-mount switching adapter with interchangeable AC plugs (EU, US, AUS, UK). VI=90...264V, VO=18V, 1,67A, -20...40/60°C, 30W, 1,7m cable with ferrit core/open-ended

DC Power Connector

2-pin power connector for easy installation (Phoenix FMC1,5/2-ST-3,5), (already included in MBox-ADV delivery content)


Comprehensive information from the software area such as BSP documentation, tutorials, FAQs, sample codes and are available in our Support Wiki.


Our USPs

  • Unbeatable long-term availability
  • Robustness for all applications
  • The most comprehensive range of modules on the market
  • A comprehensive design and support of an E²MS manufacturer
  • Full design freedom, as all processor functions are fully accessible
  • x86 for tough industrial use

Embedded downloads

Current downloads such as product data sheets, manuals, application notes as well as software and drivers can be found in the Download Center.


TQ-Embedded news

All the latest news about TQ-Embedded and our products as well as press releases can be found in our news overview.