Computing
Displays
Networking
DAQ & Control
Solutions
About Us
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.
The UC-3400A Series combines reliable ARM performance with industrial connectivity in a compact gateway designed for harsh environments. Built on a quad-core Cortex-A53 1.4 GHz CPU with 4 GB DDR4 and 16 GB eMMC, it delivers efficient compute for edge data pre-processing, protocol conversion, and secure telemetry. Two auto-sensing Gigabit Ethernet ports, dual software-selectable RS-232/422/485 interfaces, and optional dual isolated CAN ports enable seamless integration with legacy and modern assets across factory, energy, and transportation sites.
Wireless is flexible and robust: models provide an integrated LTE Cat 4 modem with dual SIM and optional built-in Wi-Fi 6; Wi-Fi and LTE can operate simultaneously to maximise uptime and bandwidth. GNSS support aids location-aware deployments. Security is hardened with TPM 2.0, secure boot, disk encryption, intrusion detection, security diagnostics, and compliance with IEC 62443-4-2 Security Level 2.
Engineered for the edge, UC-3400A operates from -40 to 70°C, features IP30 metal housing, DIN-rail mounting as standard, and carries CE/FCC/UL plus Class I Division 2 and ATEX Zone 2 certifications. Power input spans 9–48 VDC with low consumption.
Each model ships with Moxa Industrial Linux (MIL3, Debian 11, kernel 5.10) supported to 2031, providing long-term security patching, one-step recovery, and dual-system failback to simplify fleet operations. From RTU and M2M gateways to predictive maintenance and asset monitoring, the UC-3400A Series is a versatile, secure platform for modern industrial edge projects.
Delivery & Returns
We offer a range of delivery options to suit your needs.
UK Mainland
Northern Ireland & Highlands
Ireland
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.
Moxa Arm Cortex-A53 dual-core Fanless Compact RISC 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:
UC-3420A-T-LTE
Arm Cortex-A53 dual-core Fanless Compact RISC Computer
UC-3424A-T-LTE
Arm Cortex-A53 dual-core Fanless Compact RISC Computer – 2x CAN A/B
UC-3430A-T-LTE-WiFi
Arm Cortex-A53 dual-core Fanless Compact RISC Computer – WiFi
UC-3434A-T-LTE-WiFi
Arm Cortex-A53 dual-core Fanless Compact RISC Computer – 2x CAN A/B – WiFi
The requirement of the project was to provide an interoperability between tactical radios in a military environment previously not achievable due to limitations of hardware and budget constraints.