K4021-U mSTX

Industrial Motherboard supporting Intel® Core™ Ultra 7 & 5 Processors

Latest DDR5 memory technology for best-in-class system performance
Intel® Graphics - driven by Intel® Xe architecture (within SoC)
Up to four concurrent 4K60 HDR displays or two 8K displays / Thunderbolt 4 support
Dual Channel LVDS (24 Bit) and eDP V1.4b (4 K) onboard
New integrated NPU for dedicated AI acceleration with up to 20x performance/watt improvement

Request product Download datasheet

Product Information

The Industrial Motherboard K4021-U mSTX is based on the latest Intel® Core™ Ultra processors with powerful UHD Gen12 graphics using Intel® Xe architecture. There are two DisplayPorts, one DisplayPort™ via front USB-Type-C and one Display Port™ via rear USB Type-C with Thunderbolt 4 support plus onboard connectors for Embedded DisplayPort™ and Dual-Channel 24bit LVDS panels.

Four independent displays with up to 4K display resolution or up to two with 8K are supported. The K4021-U is equipped with four M.2 (Storage and Wifi) connectors and in addition to this offers many other connectivity options like GPIO, two COM ports, Thunderbolt 4, and USB 3.2 Gen2. Designed and approved for 24/7 continuous operation and an enhanced temperature range up to 60 °C the K4021-U is applicable in many vertical markets.

Benefits of Kontron motherboards:

Highest quality through German engineering and production
Strict lifecycle management and reliable product maintenance
Comprehensive feature and tool set
Excellent technical support
Beneficial total-cost-of-ownership

Technical support

Technical data

Processor	Intel® Core™ Ultra 7 155U Intel® Core™ Ultra 5 125U
Chipset	Intel® Meteor Lake U SoC
Main Memory	DDR5 5600 SDRAM 2x SO DIMM socket, up to 96 GByte memory, non-ECC
Graphics Controller	Intel® Graphics driven by Intel® Xe with up to 8 Xe-cores
Display	Up to 2x DP V1.4b up to 8K 1x TB4 / USB4® DP2.1 up to UHBR20 8K 1x eDP V1.4b up to 8K, 1x Dual-Channel LVDS 1x USB-C with DPoC

Downloads

Customer Portal

This section is exclusively for Kontron customers. After registration, you will gain access to BIOS images, Product Change Notifications (PCNs), 3D models for CAD, and software development tools.