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.

CAPA322 Series - Axiomtek Fanless Intel Elkhart Lake Atom/Celeron 3.5" Single Board Computer

3.5" SBC – Intel Atom x6413E or Celeron N6210/J6412 Processor – DDR4 up to 32GB – Triple Display (HDMI, DP, LVDS, Optional eDP) – Dual 2.5GbE LAN – SATA & mSATA/M.2 Expansion – RS-232/422/485 – TPM 2.0 – Wide 12V to 24V DC Input – Up to -40°C to +80°C Temperature Operation on Select Models

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 Axiomtek CAPA322 is a powerful and compact 3.5" embedded single-board computer designed for industrial and edge computing. Powered by Intel Atom x6413E or Celeron N6210/J6412 processors, it delivers a balance of performance and energy efficiency for a wide range of embedded applications.

The board supports one DDR4-3200 SO-DIMM up to 32GB and offers flexible display output with HDMI, DisplayPort, LVDS, and optional eDP, enabling up to three independent displays.

Connectivity and expansion include:

  • Networking: Dual Intel I226-V 2.5GbE LAN for high-speed industrial networking

  • I/O: 2x RS-232/422/485, 2x RS-232, 2x USB 3.2 Gen2, 4x USB 2.0, HD Audio header, 8-bit DIO

  • Storage: 1x SATA-600, plus mSATA (A SKU) or M.2 B-Key (B SKU)

  • Expansion: M.2 E-Key (Wi-Fi/BT), M.2 B-Key, Full-size Mini PCIe (depending on SKU)

  • Security: TPM 2.0, watchdog timer, hardware monitoring

With a 12V to 24V DC-in power range, -20°C to +70°C operation for Celeron models, and -40°C to +80°C wide-temp support for Atom x6413E, the CAPA322 is built for deployment in industrial automation, transportation, medical, retail, and IoT/edge AI solutions.

Contact us today to configure the CAPA322 SBC for your next embedded project.

Compare Model Specifications

Model Name CPU Digital I/O options Display Ethernet Ports Expansion Form Factor Input Voltage Market Certifications Operating System Operating Temperature Serial Ports Storage Trusted Platform USB Warranty Memory
CAPA322-J6412-B Intel Celeron J6412 Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -20°C to +70°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB
CAPA322-N6210-B Intel Celeron N6210 Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -20°C to +70°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB
CAPA322-X6413E-B Intel Atom x6413E Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -40°C to +80°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB
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Model Name CPU Digital I/O options Display Ethernet Ports Expansion Form Factor Input Voltage Market Certifications Operating System Operating Temperature Serial Ports Storage Trusted Platform USB Warranty Memory
CAPA322-J6412-B Intel Celeron J6412 Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -20°C to +70°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB
CAPA322-N6210-B Intel Celeron N6210 Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -20°C to +70°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB
CAPA322-X6413E-B Intel Atom x6413E Processor 8-channel in/out programmed 1x HDMI, 1x DisplayPort, 1x LVDS, 1x eDP (optional) 2x 10/100/1000/2500 Mbps (RJ45) 1x Full-size Mini-PCIe, 1x M.2 2230 E-key (PCIe /USB2.0), 1x M.2 Key B 3042/3050 (PCIe/USB 3.2/USB 2.0) 3.5" 12V to 24V DC CE, RoHS Windows 10 IoT -40°C to +80°C 2x RS-232/422/485, 2x RS-232 1x SATA-600 TPM 2.0 2x USB2.0 (Type-A), 2x USB3.2 (Type-A), 2x USB 2.0 (Header) 2 Years 1x 260-pin DDR4-3200 SO-DIMM, up to 32GB

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.

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Axiomtek Fanless Intel Elkhart Lake Atom/Celeron 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:

  • CAPA322-J6412-B

    Fanless Intel Elkhart Lake Celeron J6412 3.5" Single Board Computer

  • CAPA322-N6210-B

    Fanless Intel Elkhart Lake Celeron N6210 3.5" Single Board Computer

  • CAPA322-X6413E-B

    Fanless Intel Elkhart Lake Atom x6413E 3.5" Single Board Computer

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