Description
The Kontron K4131-P is a high-performance Mini-ITX single board computer designed to deliver advanced AI acceleration and powerful graphics for industrial and embedded applications. Built around the AMD Ryzen AI P100 Series processors, it integrates the latest XDNA™2 NPU technology, providing up to 50 TOPs of AI performance directly within the SoC—ideal for edge AI, machine vision, automation, and intelligent IoT deployments. Supporting up to 96GB of DDR5 5600 memory across dual SO-DIMM sockets with ECC capability, the K4131-P ensures reliable, high-speed system performance for data-intensive workloads. Integrated AMD Radeon™ RDNA3.5 graphics deliver strong visual processing capabilities, while four DisplayPort™ 1.4 outputs, Dual Channel 24-bit LVDS, and eDP 1.4 (4K) provide extensive multi-display support for control rooms, digital signage, and HMI applications.
Connectivity is equally robust, with dual 1GbE/5GbE LAN ports supporting teaming for enhanced network reliability and bandwidth. Multiple expansion options—including dual M.2 Key-M, M.2 Key-B, and M.2 Key-E sockets—allow flexible integration of NVMe storage, 5G/LTE modules, and Wi-Fi connectivity. Engineered for next-generation edge computing environments, the Kontron K4131-P combines AI acceleration, high-speed networking, advanced graphics, and industrial-grade reliability in a compact Mini-ITX form factor.
Key Features
- AMD Radeon™ RDNA3.5 Graphics (within SoC)
- 4x DisplayPort™ V1.4
- Dual Channel LVDS (24Bit) and eDP V1.4 (4k) onboard
- integrated XDNA™2 NPU with up to 50 TOPs
- Dual LAN 1GbE/5GbE incl. Teaming support
- Dual M.2-Key M, M.2 Key-B and M.2 Key-E sockets
Specification
|
Processor |
AMD Ryzen(TM) AI Embedded P121 |
| AMD Ryzen(TM) AI Embedded P132 | |
| AMD XDNATM2 NPU with up to 50 TOPS, AMD Radeon™ RDNA3.5 | |
|
Chipset |
K4131-P2: AMD Ryzen(TM) AI Embedded P121 |
| K4131-P3: AMD Ryzen(TM) AI Embedded P132 | |
|
Main Memory |
DDR5 5600 SDRAM |
| 2x SO DIMM socket, up to 96 GByte memory, ECC | |
|
Graphics Controller |
AMD Radeon™ RDNA 3.5 Graphics with support of up to 2 WGP |
|
Display |
1x USB4® (DP2.1 up to UHBR20 8K) |
| 4x DP V2.0 up to 8K | |
| 1x USB-C via header (USB Key-A) | |
| 1x eDP V1.4 up to 5K, | |
| 1x Dual-Channel 24bit LVDS | |
|
Audio Controller |
1x Realtek ALC256 |
|
Audio |
Stereo, High Definition Audio Codec |
|
Ethernet |
1x Intel® i210 with 10/100/1000 MBit/s, Wake-on-LAN (WoL) by interesting Packets, Link Status Change and Magic Packet™, PXE Support, BIOS MAC Address Display, Teaming Support |
| 1x Realtek RTL8126 with 10/100/1000/2500/5000 MBit/s, Wake-on-LAN(WoL) by interesting Packets, Link Status Change and Magic Packet™, PXE Support, BIOS MAC Address Display, Teaming Support | |
|
USB |
2x USB 2.0 (by headers), 1x USB 2.0 Type-A stick socket |
| 1x USB-C with USB4® support | |
| 4x USB3.2 Gen2 Type A, 2x USB3.2 Gen1 (by header), 1x USB3.2 Gen2 (by header) | |
|
Serial |
6x RS232, one port RS422/RS485 |
|
Available I/Os |
8 Bit GPIO (by header); WLAN LED and on/off support |
| Monitoring Alert LED | |
| 3.3 V/5 V/12 V supply voltage output | |
|
SATA |
2x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI |
|
Expansion |
1x PCIe x4 (4 lanes, Gen4, open slot for x16 card support) |
| 1x M.2 2230/2242/2280 (Key-M, PCIe x4/Gen4/NVMe SSD modules) | |
| 1x M.2 2230/2242 (Key-M, PCIe x4/Gen4/NVMe SSD modules) | |
| 1x M.2 2230/2242/3052 (Key-B PCIe x2/USB2 /5G module) | |
| Nano SIM socket for 5G module | |
| 1x M.2 2230 (Key-E, WLAN/Bluetooth modules, PCIe/USB) | |
|
Power connector |
External/Internal DC-In (DC Jack/4-Pin Mini-Fit) |
|
Input Voltage |
DC Input 9-34V, max. 10A (internal or external connector) |
| USB-C Power Delivery (Sink, up to 28, max. 120 W) | |
|
BIOS |
AMI Aptio 5.x (UEFI) BIOS |
|
Watchdog |
Programmable 3-stage Watchdog to generate system reset event |
|
Real Time Clock |
Integrated |
|
Cooling |
2x PWM fan (CPU/System) |
|
Operating System |
MS Windows® 11, MS Windows® 11 IoT (LTSC), |
| Linux 64 | |
| No legacy OS support, no MBR installation (UEFI only) | |
|
Mechanical Dimensions |
Mini-ITX: 6.7“ x 6.7“ (170 x 170 mm) |
|
Operating Temperature |
0°C-60°C |
|
Certifications |
Planned: cTÜVus acc. IEC62368-1, CE Class B incl. Industrial Immunity, UKCA, |
| FCC-B verified |
Kontron SMARTCASE Family
Alongside our Kontron industrial motherboard portfolio, we offer the compact and stylish SMARTCASE™ chassis range. Designed for demanding environments such as industrial and digital signage applications, SMARTCASE™ solutions are CE and FCC Class B certified for EMC compliance. This modular IPC chassis family is compact, flexible, and thermally approved for operation up to 45°C, supporting both horizontal and vertical installation.
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Key features include:
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Typical applications:
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👉 This is a selection of Kontron SMARTCASE’s. To find the right SMARTCASE™ solution for your application, speak to our sales team for expert advice and configuration options. If an off-the-shelf chassis does not fully meet your requirements, BVM can also design and develop a custom enclosure tailored to your application, environment, and performance needs.
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| SMARTCASE™ S720: Mini-ITX chassis | SMARTCASE™ S730: Mini-ITX chassis | SMARTCASE™ S501: Mini-STX chassis | SMARTCASE™ S502: Mini-STX chassis | SMARTCASE™ S511: Mini-STX chassis |
