DFI Fanless Snapdragon QRB5165 3.5DFI Fanless Snapdragon QRB5165 3.5DFI Fanless Snapdragon QRB5165 3.5
DFI Fanless Snapdragon QRB5165 3.5

QRB551 Series - DFI Fanless Snapdragon QRB5165 3.5" Single Board Computer

  • QRB5165
HDMI/DP – 1x GbE – 4x USB – 1x CANbus – 1x RS-232/422/485 ports and 12V DC input
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Who We Are

Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.

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The DFI QRB551 is a Fanless RISC Single Board Computer (SBC) powered by the Snapdragon QRB5165 processor. Designed for efficiency and reliability, this 3.5"" SBC is an ideal solution for applications demanding robust performance in a fanless, energy-efficient form factor.

The QRB551 provides versatile display options with HDMI/DP support, ensuring seamless integration into various applications, from digital signage to industrial automation. The fanless design enhances its suitability for environments where silent operation and minimal maintenance are essential. It features 1x Gigabit Ethernet, 4x USB ports, 1x CANbus, and 1x RS-232/422/485 ports. These interfaces cater to diverse communication needs, from networking to serial communication, making the QRB551 well-suited for industrial and automation applications.

Its CANbus support further enhances the QRB551's adaptability, facilitating reliable communication in automotive and industrial environments where Controller Area Network (CAN) protocols are prevalent. The QRB551 supports a 12V DC input, ensuring compatibility with standard power supplies in various applications. This feature and fanless design make the SBC a reliable and energy-efficient solution for embedded systems requiring high-performance computing.

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

RMA

In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).

When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.

Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.

DFI Fanless Snapdragon QRB5165 3.5" Single Board Computer

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  • QRB5165

    Fanless Snapdragon QRB5165 3.5" Single Board Computer

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