ARK-3531 - Intel 9th/8th Gen. Core i9/i7/i5/i3 Fanless Embedded Box PC with HDMI/VGA, dual Gigabit Ethernet, 8x USB, 8x COM and wide 9V-36V DC input


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.

FCC Approved

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.


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.


Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.

Wide Temperature

These products utilise high quality industrial grade components enabling them to work in wide temperature environments. They are capable of running as low as -20C and as high as +70C.

Wide Voltage

These devices and systems have been designed to accept a wide voltage DC power input. This feature is desirable in the industrial market where a fixed voltage level or mains AC power cannot be guaranteed.


M.2, formerly known as the Next Generation Form Factor (NGFF), is a specification for internally mounted computer expansion cards and associated connectors. M.2 replaces the mSATA standard, which uses the PCI Express Mini Card physical card layout and connectors. Employing a more flexible physical specification, the M.2 allows different module widths and lengths, and, paired with the availability of more advanced interfacing features, makes the M.2 more suitable than mSATA in general for solid-state storage applications

MiniPCI Express

This system features one or more miniPCI Express (mPCIe) slots for board level expansion.

USB 3.1

This system features the latest USB 3.1 ports for fast communication to peripheral devices.

Windows 10

This system can be supplied with Windows 10 configured to your specification, including disk partitioning, driver and software installations, along with Windows feature setup and application-specific configuration.

ARK-3531 Fanless Embedded PC
ARK-3531 front ioARK-3531 rear io

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Intel 9th/8th Gen. Core i9/i7/i5/i3 Fanless Embedded Box PC with HDMI/VGA, dual Gigabit Ethernet, 8x USB, 8x COM and wide 9V-36V DC input

3 in stock
Next day delivery i

Expansion M.2 B key 2280 kit for USB module


Expansion M.2 M Key 2280 kit for PCIe/SATA module

* 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)
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ARK-3531 overview

LGA1151 socket for Intel 9th/8th Gen. Core i9/i7/i5/i3 processor (CPU TDP max. up to 35W)
System Memory
2x 260-pin DDR4-2666 SO-DIMM, up to 64GB
4 x RS-232, 4 x RS-232/422/485 port with auto flow control;
2 x USB3.1 Gen 2, 6 x USB3.0
2x 10/100/1000Mbps (RJ45)
Power Over Ethernet (PoE)
1x HDMI, 1x VGA
Digital I/O
16-ch DIO
1x Line out/Mic in
2x 2.5" SATAIII HDD/SSD (Supports Intel SW RAID 0/1), 1x mSATA socket (Share with mPCIe)
1x Full-size mPCIe slot with SIM, 1x M.2 E-key 2230 slot
Power Supply
9V to 36V DC
Remote Ctrl & Status Output
Dimensions (W x D x H)
200mm x 75mm x 215mm
Weight (net/gross)
Operating Temperature
-20°C to +60°C (with wide temperature components)
Market Certifications
OS Support
Win 10 IoT
Wall mount kit
The Advantech ARK-3531 is a robust, fanless Embedded Box PC powered by Intel 9th/8th Gen. Core i9/i7/i5/i3 processors. This innovative system combines high-performance computing with a fanless design for reliability in challenging environments.

The ARK-3531 features HDMI and VGA ports for dual-display support, ensuring flexibility in visual output configurations. Its networking capabilities include dual Gigabit Ethernet ports, facilitating seamless connectivity in industrial networks.

Its 8x USB ports and 8x COM ports provide extensive options for peripheral connections and industrial equipment integration. This feature-rich design caters to diverse industrial applications, from manufacturing to automation. The fanless design ensures silent operation and enhances system reliability by eliminating potential points of failure associated with traditional cooling systems. With a wide 9V-36V DC input range, the ARK-3531 adapts effortlessly to varying power sources, making it suitable for various deployment scenarios.

Advantech's ARK-3531 offers robust performance, extensive connectivity, and adaptability. Whether deployed in manufacturing environments or integrated into industrial automation systems, the ARK-3531 provides a reliable and robust solution for demanding applications in the industrial sector.
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