eBOX-3240 Industrial computer NODKA - NODKA: Online configurator (price from)
Fanless industrial computer. Intel Celeron J6412, up to 32 GB DDR4, 2× GbE LAN, 6× COM, 4× USB 3.0 and 2× USB 2.0, HDMI, DisplayPort and VGA. 2.5″ SATA + M.2 SATA SSD, 12 V DC power supply. Supplied without RAM, storage drives or an operating system, or configured to order. More
Code: eBOX-3240
Fanless industrial computer. Intel Celeron J6412, up to 32 GB DDR4, 2× GbE LAN, 6× COM, 4× USB 3.0 and 2× USB 2.0, HDMI, DisplayPort and VGA. 2.5″ SATA + M.2 SATA SSD, 12 V DC power supply. Supplied without RAM, storage drives or an operating system, or configured to order. More
Code: eBOX-3240
Options 1
| NODKA | Code | Availability | Price excl. VAT | |
|---|---|---|---|---|
| Online configurator (price from) | eBOX-3240 | In stock 16 pcs |
545 EUR
|
Online configurator
eBOX-3240
|

NODKA
eBOX-3240
Fanless PC
with 6 serial ports and 2× GbE LAN
Quad-core Intel Celeron J6412, six USB ports and HDMI, DisplayPort and VGA video outputs. For mounting on a plate or the wall of a control cabinet. We supply the computer without RAM, drives and an operating system, or configure it for your application.
2-year warranty · Option to extend to 4 years
Supplied without RAM, without SSD and without an OS
or a configuration tailored to your requirements
You can choose the RAM, SSD and operating system separately. We can supply either a barebone computer for you to build yourself or a system configured for your specific application.
With or without RAM
We supply the computer without RAM or fit it with the required DDR4 capacity, up to 32 GB.
2× SO-DIMM DDR4With or without an SSD
Choose delivery without a drive or with an SSD sized for your application and stored data.
2,5″ SATA + M.2 SATAWith or without an OS
We will supply the computer either without an operating system or with the required supported OS. We will confirm the edition and licence in the quotation.
In accordance with the application’s requirementsCustom configuration
Send us your required RAM, SSD capacity and operating system choice. Include your mounting and communication requirements.
Intel Celeron J6412 quad-core processor
A processor with a clock speed of 2.0-2.6 GHz and up to 32 GB of DDR4 RAM for visualisation, collection and processing of operational data. We will assess performance based on the specific application and its software.
HDMI, DisplayPort and VGA
Video interfaces for connecting monitors for machine visualisation or an operational overview.
6× COM and 2× GbE
Serial and Ethernet interfaces for connecting production equipment. The communication protocols are handled by the selected software.
Two drive bays
A 2.5-inch SATA drive and an M.2 SATA SSD allow the operating system and stored data to be kept on separate drives. Installation depends on the order.
Application software and licences are not automatically included with the base computer. We can pre-install them by arrangement.
Intel Celeron J6412 comparison
with Core i3, Core i5 and J1900 processors
An indicative comparison based on PassMark PerformanceTest V10. The highlighted column corresponds to the processor in this computer.
On smaller screens, scroll the table horizontally.
| Parameter | NODKA eBOX-3240Intel Celeron J6412 | Intel Core i3-6100 | Intel Core i5-7200U | Intel Core i3-8145U | Intel Celeron J1900 |
|---|---|---|---|---|---|
| CPU MarkTotal CPU performance | 3 783 | 4 086 | 3 372 | 3 752 | 1 138 |
| Single ThreadSingle-thread performance | 1 360 | 2 146 | 1 728 | 2 046 | 653 |
| Cores / threads | 4 / 4 | 2 / 4 | 2 / 4 | 2 / 4 | 4 / 4 |
| Base clock | 2,0 GHz | 3,7 GHz | 2,5 GHz | 2,1 GHz | 2,0 GHz |
| Boost clock | 2,6 GHz | Without Turbo Boost | 3,1 GHz | 3,9 GHz | 2,4 GHz |
| Typical CPU TDP | 10 W | 51 W | 15 W | 15 W | 10 W |
| Package / socket | FCBGA1493 | LGA 1151 | FCBGA1356 | FCBGA1528 | FCBGA1170 |
| CPU category | Mobile / embedded | Desktop | Laptop | Laptop | Desktop |
| First entry in the database | Quarter 3, 2021 | Quarter 4, 2015 | Quarter 4, 2016 | Quarter 4, 2018 | Quarter 1, 2014 |
| Number of results | 310 | 5 566 | 11 785 | 1 229 | 884 |
| V10 data date | 14. 11. 2026 | 14. 11. 2026 | 14. 11. 2026 | 14. 11. 2026 | 14. 11. 2026 |
| Source of results | J6412 ↗ | i3-6100 ↗ | i5-7200U ↗ | i3-8145U ↗ | J1900 ↗ |
A higher score indicates better performance in the test in question. The results are an average of various configurations and change over time. This is not a benchmark of a complete NODKA PC. TDP is a parameter used in CPU cooling design. It does not represent the power consumption of the entire computer.
Original comparison table


6× COM, 2× GbE LAN
and 6 USB ports
- COM1-COM4: RS232 or RS485Four serial ports with a choice of mode depending on the device connection.
- COM5-COM6: RS232Two further independent serial ports.
- 2× Realtek Gigabit EthernetTwo physical network ports for connecting the PC to production equipment and an upstream network.
- 4× USB 3.0 + 2× USB 2.0For keyboards, mice and other industrial peripherals.
HDMI, DisplayPort and VGA
HDMI and DisplayPort support resolutions of up to 4096 × 2160 at 30 Hz. VGA supports up to 1920 × 1200 at 60 Hz. We will confirm the connection of multiple monitors and the appropriate drivers for the configuration you have ordered.

234 × 150 × 60 mm
Passive cooling
The aluminium-magnesium alloy housing dissipates heat through external fins. Mounting flanges secure the computer to a plate or the wall of a control cabinet.
- Power supply: 12 V DC ±10 %Protection against overcurrent, overvoltage and reverse polarity. A suitable power supply or converter is required for connection to a 24 V power supply.
- Operating temperature −20 to +60 °CWith an SSD and adequate airflow. Leave space around the cooler to allow heat to dissipate.
- Typical power consumption: 10-15 WThis is the typical power consumption of the computer. Allow for the installed components and connected peripherals when designing the power supply.


Terminals for an external push-button
The SW terminals allow you to connect an external potential-free contact to switch on the computer. This means you can position the button in an accessible place even when the PC is built into a control cabinet.
Next to the terminal block are the POWER button and status LEDs. On the same panel, you’ll find COM5, COM6, DisplayPort, USB 2.0 and audio ports.
RAM: up to 32 GB
2.5-inch SATA and M.2 SATA SSDs
Two DDR4 SO-DIMM slots with a total capacity of up to 32 GB. For storage, there is a 2.5″ SATA bay and an M.2 Key-M slot for 2242 or 2280 format SATA SSDs. You select the RAM, drives and operating system separately.
The M.2 slot for the mobile module uses a USB interface. It is different from the M.2 slot for SATA SSDs. Mobile connectivity requires a compatible modem, an antenna, a SIM card and system settings.
The basic eBOX-3240 and its extended models
This page features the basic eBOX-3240 model with a J6412 processor, two LAN ports and six COM ports. Additional interfaces are available in other models in the range.
| Model | Communication interfaces |
|---|---|
| eBOX-3240 | 2× GbE LAN, 6× COM |
| eBOX-3240-L2 | 4× GbE LAN, 6× COM |
| eBOX-3240-C2 | 2× GbE LAN, 6× COM and 2× CAN |
| eBOX-3240-R2 | 2× GbE LAN, 8× COM |
We will confirm the expanded models, their exact interfaces and availability in the quotation. The eBOX-3240-N and eBOX-3240-12X5U variants use different processors; their specifications do not apply to this model.

Catalogue illustration of the eBOX-3240 series
The images show various versions of the range. The specifications of the computer you have ordered are determined by the specific model and configuration; for the basic eBOX-3240, please refer to the information in the ‘Specifications’ tab.


Before placing an order
Can you supply the computer without RAM, a drive or an operating system?
Yes. RAM, drives and the operating system are individually optional. We supply the basic computer without all three items or with any combination to suit your requirements. We specify the configuration and any licence in the quotation.
Are the 32 GB of RAM and the SSD included in the base price?
32 GB is the maximum total RAM capacity. The actual memory configuration, capacity and number of SSDs, as well as the system licence, depend on the configuration ordered. We will confirm the full specification and price before you place your order.
Can two drives be installed, and is any M.2 SSD suitable?
The computer has one 2.5″ SATA bay and one M.2 Key-M slot for 2242/2280-format SATA SSDs. For the M.2 slot, please select a drive with a SATA interface; the shape of the connector alone does not determine compatibility. Please specify the required number and capacity of drives in your enquiry.
Can I connect the computer directly to 24 V DC?
The basic eBOX-3240 requires 12 V DC ±10 %. Connect it to a 24 V DC supply through a suitable power supply unit or converter. A 12 V DC power adapter is included in the standard FOXON delivery.
Does the mobile connection work once the SIM card has been inserted?
Mobile connectivity requires a compatible modem in the correct slot, an antenna, a SIM card and system configuration. The Mini PCIe slot with a SIM holder and the separate M.2 slot for 5G allow expansion; a modem is not automatically included with the basic computer.
Which operating system should I order?
We will supply the computer either without an operating system or with a supported operating system, depending on the application’s requirements. Windows 10 IoT and Ubuntu are listed for this model. We will verify the specific edition of Windows, the licence, the drivers and the compatibility of the application software for the ordered configuration.
Can the computer be switched on using an external button?
Yes. The panel features an SW terminal block for connecting an external potential-free contact. The location of the terminals can be seen in the detailed photograph and the interface diagram.
Can the warranty be extended?
The standard warranty is 2 years. A 1-year extension costs 10 % of the price; a 2-year extension costs 20 %. We specify the selected warranty period, surcharge and conditions in the quotation.
FOXON Hands-on ReviewJaroslav Blažek's hands-on review of eBOX-3240
Photographs of the assembly, power connection, Windows start-up and an example of the terminals for remote power-on in a real-world setup.
Read the review of the eBOX-3240 ↗Detailed photographs of the eBOX-3240

Opposite panel of the computer
Two RS232 ports, DisplayPort, USB 2.0, audio, status LEDs and a power switch.

LAN, COM1-COM4 and power supply
Two Ethernet ports, four switchable serial ports and a power terminal block are all on a single panel.

Video, audio and remote power-on
The connectors are positioned on the opposite side of the case. The fins above them dissipate heat.

Power adaptor and accessories
An example of the packaging with the mains adaptor. We will confirm the exact accessories and components for the configuration you have ordered.

Protection during transport
The computer is stored in a protective sleeve between the packing materials.
Why order from FOXON?
We are the distributor for NODKA in the Czech Republic, Slovakia and Hungary.
We can help you choose an industrial computer, set up the required configuration and provide technical support.
Choosing a PC based on your application
We will discuss the performance requirements, interfaces, installation and operating conditions. We will recommend a suitable NODKA computer and the necessary accessories.
Stock levels
We keep computers and parts in stock. We will confirm the current availability of your chosen model and the required configuration before you place your order.
From single items to large production runs
We can supply a single computer for a standalone application as well as large batches for machine manufacturers and system integrators. We will agree on quantities, delivery dates and subsequent deliveries on a project-by-project basis.
Custom configuration
We will select the RAM, SSD and operating system according to your requirements. We can also supply the computer without memory, without a hard drive or without an OS; we will include the required mounting and connectivity accessories.
Software pre-installation
As agreed, we will pre-install the selected software solution for your application. We will include the scope of the installation and any necessary licences in the quotation.
Technical support
We can advise on getting your PC up and running, configuring it and answering any technical queries you may have whilst using it. We will discuss more complex requirements, taking into account your specific hardware configuration and the application in question.
The standard warranty is 2 years. On request, we can extend this to up to 4 years. We will confirm the terms and price in our quotation.
Technical data sheet and drivers
You can find the technical data sheet for the basic eBOX-3240 in the ‘Downloads’ tab. It includes a dimensional drawing and a connector layout diagram.
Open downloadsDrivers for your system
Please send us your computer’s specifications and the exact version of your operating system. We will check for the relevant drivers and send you a specific package for your system.
Request driversTechnical specifications
Specifications of the base model with a J6412 processor. You can select the RAM, storage and operating system when placing your order.
| Processor, memory and storage | |
|---|---|
| Model | eBOX-3240 with an Intel Celeron J6412 processorThe basic model with 2× LAN and 6× COM ports. |
| Processor | Intel Celeron J6412, 4 cores / 4 threads |
| Frequency | 2.0 GHz, boosted to 2.6 GHz |
| L2 cache | 1,5 MB |
| Processor TDP | 10 WThis does not refer to the power consumption of the entire computer. |
| RAM | 2× DDR4 SO-DIMM, 2666/2933/3200 MHz, up to a maximum of 32 GB in totalInstalled capacity depending on the configuration. |
| 2.5-inch storage | 1× SATA for a 2.5-inch driveConfiguration, capacity and drive type as specified in the order. |
| M.2 storage | 1× M.2 Key-M for SATA SSD, 2242/2280 formatThe storage slot uses a SATA interface. |
| Communication and video outputs | |
| Ethernet | 2× Realtek Gigabit Ethernet, 10/100/1000 Mb/s |
| USB | 4× USB 3.0, 2× USB 2.0 |
| COM1-COM4 | 4× RS232/RS485, selectable mode |
| COM5-COM6 | 2× RS232 |
| HDMI | Up to 4096 × 2160 at 30 Hz |
| DisplayPort | Up to 4096 × 2160 at 30 Hz |
| VGA | Up to 1920 × 1200 at 60 Hz |
| Sound | MIC and LINE OUT |
| Remote power-on | SW terminals for an external potential-free contact |
| Expansion and monitoring | |
| Mini PCIe | 1× full-size Mini PCIe, SIM card holderFor a compatible optional communication module. |
| M.2 for mobile communications | 1× M.2 expansion slot for a 5G module with a USB interfaceA separate slot, distinct from the M.2 slot for SATA SSDs. |
| Watchdog | Programmable, adjustment range 0-255 |
| Power supply and mechanical design | |
| Input voltage | 12 V DC ±10 % |
| Power protection | Overcurrent, overvoltage and polarity reversal |
| Typical power consumption | 10-15 WActual power consumption depends on the components and peripherals. |
| Casing and cooling | Aluminium-magnesium alloy, fanless passive cooling |
| Dimensions (L × W × H) | 234 × 150 × 60 mm |
| Net weight | 1,8 kg |
| Installation | On a mounting plate or wall using mounting flanges |
| Operating conditions | |
| Operating temperature | −20 to +60 °CWith SSD and adequate airflow. |
| Storage temperature | −40 to +80 °C |
| Relative humidity | 5-95 %, non-condensing |
| Vibration during operation | 5-500 Hz, 1,5 Grms, with SSDIEC 60068-2-64 |
| Shocks during operation | 10 G peak acceleration, 11 ms, with SSDIEC 60068-2-27 |
| EMC | CE / FCC, Class B |
| System and delivery | |
| Operating system | Windows 10 IoT, Ubuntu; available without an OSWe will confirm the specific system edition, licence and drivers for the ordered configuration. |
| RAM, drives and OS | Each item can be selected individuallySupplied without RAM, drives and an OS, or configured to order. |
| FOXON package contents | eBOX-3240 computer and 12 V DC power adaptorComponents, licences, other accessories and the complete scope of delivery as specified in the quotation. |
| FOXON Warranty | 2 years, with the option of a paid extension up to 4 years |

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Highlighted items are mandatory.











