K3921-H mSTX (NEW)


  • Extended lifecycle motherboard supporting the Intel® processors N series specifications
  • Latest DDR5 memory technology for best-in-class system performance
  • Intel® UHD Gen12 Graphics – driven by Intel® Xe architecture (within SoC)
  • Up to 2x DisplayPort 1.4 and 1x DisplayPort via USB Type-C
  • eDP V1.4b (4 K) onboard
  • Designed for fanless operation

This compact and dependable board K3921-H mSTX is proudly manufactured in Germany, delivering exceptional performance and functionality within a space-efficient mini-STX format. It is perfectly suited for a wide range of applications including industrial automation, medical devices, digital signage, KIOSK systems, point-of-sale (POS) or point-of-information (POI) terminals, as well as casino gaming solutions.

The K3921-H mSTX is a more cost-effective variant of the K3921-N mSTX, designed to cater to specific requirements while offering slightly reduced functionality. It comes equipped with the Intel® N100 processor and provides connectivity with 2x DisplayPort v1.4, 1x eDP, and 1x USB Type-C (Alt mode). Additionally, the board includes a GbE LAN (without teaming support) and an M.2 Key-M connector, allowing for expansion options with PCIe and SATA. The front-facing USB Type-C supports Power Delivery Sink mode, USB 3.2 Gen1, and DisplayPort Alternate Mode (DPoC). When paired with the compact SMARTCASE™ S501, this board becomes an ideal solution for Thin Client applications. The K3921-H mSTX will remain available for at least four years.

The K3921-H mSTX offers support for up to 32GB of DDR5 4800 memory and features dual power input options (12V / 19-28V), an M.2 Key-M slot (compatible with 2230/2242/2280), and an M.2 Key-E slot for WLAN-BT or PCIe and CNVi. Furthermore, it boasts up to nine USB ports, including USB 3.2 Gen1/2 and USB 2.0. This board is specifically designed for 24/7 continuous operation and can operate reliably within an extended temperature range (K3921-N: -10°C to +60°C, K3921-H: 0°C to +50°C). A complementary SMARTCASE™ S501 will also be available concurrently.

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