J1900 Single Board Computers (SBC)  •  Embedded Single Board Computers (SBC)
BT551 Embedded SBC
BT551 RearBT551 IO Ports
BT551 - Fanless Intel Atom E3800 Series / Celeron J1900 3.5" SBC with dual Gigabit Ethernet, 12V DC power input and wide operating temperature
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
These products use heatsink, heatpipe and extrusion technology to dissipate the heat generated by the system rather than using traditional fans thus improving system reliability and longevity.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
These products utilise high quality industrial grade components enabling them to work in extended wide temperature environments. They are capable of running below -20C and above +70C and offer further protection than standard wide temperature rated products.
5 BT551 versions available

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Version information
Lead time*
Request qty / trade pricing**
BT551 with Intel Atom E3826 Dual Core 1M Cache, 1.46GHz processor and 2GB DDR3L memory
No stock
BT551 with Intel Atom E3826 Dual Core 1M Cache, 1.46GHz processor and 2GB DDR3L memory (-40°C to +85°C)
No stock
BT551 with Intel Atom E3845 Quad Core 2M Cache, 1.91GHz processor and 4GB DDR3L memory (-40°C to +85°C)
No stock
BT551 with Intel Atom E3845 Quad Core 2M Cache, 1.91GHz processor and 4GB DDR3L memory
No stock
BT551 with Intel Celeron J1900 Quad Core 2M Cache, 2.0GHz processor and 4GB DDR3L memory
No stock
Peripheral information
Lead time*
Request qty / trade pricing**
Power Adapter, 100W, 12V DC
No stock
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the BT551 to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

BT551 overview

  • Intel Atom E3826 / E3845 / Celeron J1900, dual and quad core processor options
  • On-board 2GB or 4GB DDR3L memory
  • Intel HD graphics
  • One DisplayPort and one VGA graphics port on-board
  • Supports one USB 3.0, five USB 2.0, three COM and two Gigabit Ethernet ports
  • On-board 2.1 HD audio support
  • Mini PCI-Express expansion slot
  • 12V DC power input
The BT551 is a fanless, compact 3.5” single board computer based on the latest low power Intel Atom E3826 / E3845 / Celeron J1900 embedded processors.

With feature packed I/O including six USB ports, dual Gigabit Ethernet and three serial ports the BT551 is an ideal processing engine for a wide range of embedded applications.  A single 12V DC power input also allows for direct integration in to an existing embedded system.

Impulse can supply the BT551 fully configured with your choice of storage, memory and a Microsoft Windows Embedded operating system.

For more information about the BT551 please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
Board and LCD pairing
We can pair this board with any of our huge range of LCD panels and panel kits. Just ask us how.
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Memory, Storage, Peripherals, BIOS, OS, Software
We can build, configure, image and test this board so its ready to deploy out of the box. Ask us about out BTOS service.
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Do you find choosing the right SSD for your application confusing? Not sure what form factor or technology to choose based on your environment or read/write cycles? We can help you.
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