Please note that we will be closed for the holiday period starting from 24th December, and will reopen on 2nd January 2026. Our last shipping dates to customers this year will be - UK Mainland: 22/12/2025. Highlands/2-day carriage: 18/12/2025. FedEx Priority: 16/12/2025. FedEx Economy: 15/12/2025.

CAPA84R Series - Axiomtek Intel Celeron J1900 2.0GHz/J1800 3.5" Single Board Computer

VGA/LVDS/Displayport – three Gigabit Ethernet – three USB and two M.2 SSD

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.

Not found what you're looking for?

We're only a phone call away. Contact us for more information or for personalised help with your project.

Contact Us

The CAPA84R is a compact, fanless 3.5” single board computer (SBC) based on the the Intel Celeron J1900 2.0GHz or J1800 2.41GHz processor and features low power consumption essential for true embedded applications.

The CAPA84R supports up to 8GB DDR3L-1066/1333 SO-DIMM system memory and has an integrated Intel HD graphics engine supporting VGA, LVDS and Displayport interfaces. It also has on-board dual Gigabit Ethernet ports and an additional Gigabit Ethernet header on the board.

Impulse can supply the CAPA84R 3.5" SBC fully configured and tested in our UK engineering facility with your choice of memory, storage and operating system.  We can also design and assemble a complete system solution using the CAPA84R board along with a chassis and components to your exact specification.

For more information about the CAPA84R 3.5" SBC please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.

Features
  • 3.5" long-lifetime single board computer platform
  • Low power Intel Celeron processor J1900 2.0GHz or J1800 2.41GHz
  • 1x DDR3L SO-DIMM for up to 8GB of memory
  • 1x Displayport, 1x LVDS, 1x VGA graphics
  • 2x USB2.0 and 1x USB3.0 ports
  • Up to 3x Gigabit Ethernet ports
  • 1x M.2 Key E SSD
  • 1x M.2 Key B SSD
  • Wide -20°C to +70°C operating temperature

Compare Model Specifications

Model Name CPU Digital I/O options Display Ethernet Ports Expansion Form Factor Input Voltage Market Certifications Memory Operating System Operating Temperature Serial Ports Storage USB Warranty
CAPA84RP3GA-J1900 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1800 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1800 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1900 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1800 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1800 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1900 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1900 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
Add to Quote List
Model Name CPU Digital I/O options Display Ethernet Ports Expansion Form Factor Input Voltage Market Certifications Memory Operating System Operating Temperature Serial Ports Storage USB Warranty
CAPA84RP3GA-J1900 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1800 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1800 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RP3GA-J1900 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1800 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1800 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1900 Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years
CAPA84RPGGA-J1900 W/HEATSINK Intel Celeron J1900 or J1800 Processor 8-channel in/out programmed 1x DisplayPort, 1x LVDS, 1x VGA Up to 3x 10/100/1000 Mbps (RJ45) 1x M.2 2230 E-key (PCIe) 3.5" 12V DC CE RoHS 1x 204-pin DDR3L-1333 SO-DIMM, up to 8GB Windows 10 -20°C to +70°C 1x RS-232, 1x RS-232/422/485 1x M.2 2242 B-key (SATA), 1x SATA-300 1x USB3.0 (Type-A), 2x USB2.0 (Header) 2 Years

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.

Add to a quote list

Create a new quote list
Done

Axiomtek Intel Celeron J1900 2.0GHz/J1800 3.5" Single Board Computer

Please complete the details below to receive your quote

Select the products of this series that you wish to request quantity or project pricing, or lead time information for:

  • CAPA84RP3GA-J1900

    Intel Celeron J1900 3.5" Single Board Computer – 3x GbE LAN

  • CAPA84RP3GA-J1800

    Intel Celeron J1800 3.5" Single Board Computer – 3x GbE LAN

  • CAPA84RP3GA-J1800 W/HEATSINK

    Intel Celeron J1800 3.5" Single Board Computer – 3x GbE LAN – Heatsink

  • CAPA84RP3GA-J1900 W/HEATSINK

    Intel Celeron J1900 3.5" Single Board Computer – 3x GbE LAN – Heatsink

  • CAPA84RPGGA-J1800

    Intel Celeron J1800 3.5" Single Board Computer – 2x GbE LAN

  • CAPA84RPGGA-J1800 W/HEATSINK

    Intel Celeron J1800 3.5" Single Board Computer – 2x GbE LAN – Heatsink

  • CAPA84RPGGA-J1900

    Intel Celeron J1900 3.5" Single Board Computer – 2x GbE LAN

  • CAPA84RPGGA-J1900 W/HEATSINK

    Intel Celeron J1900 3.5" Single Board Computer – 2x GbE LAN – Heatsink

Add to Quote List