K3921-H mSTX New
Extended Lifecycle Motherboard supporting the Intel® processors N series
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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
The Extended Lifecycle mSTX Motherboard K3921-H is based on the latest Intel® Processor N100 & Intel® Core™ i3-N305 Processor with powerful UHD Gen12 graphics using Intel® Xe architecture. There are two DisplayPorts 1.4 and one DisplayPort via front USB-Type-C plus onboard embedded DisplayPort. Three independent displays with up to 4K resolution (2x 4K + 1x FHD) are supported. The K3921-H is equipped with an M.2 Key-M connector with PCIe and SATA support and in addition to this an M.2 slot for WLAN/Bluetooth modules (PCIe and CNVi) and other PCIe based add on cards is also included. Via the front USB-Type-C the K3921-H supports PowerDelivery Sink mode, USB 3.2 Gen1 and DisplayPort AlternateMode (DPoC). This makes it the perfect fit for Thin Client applications, in combination with our very compact SMARTCASE™ S501 chassis. All components are designed and approved for 24/7 continuous operation.
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
Features
| Processor | Intel® Processors N-series |
| Chipset | H1: Intel® Processor N100 (4C/6W) SoC H6: Intel® Core™ i3-N305 (8C/15W) SoC |
| Main Memory | 1x DDR5-4800 SODIMM Sockets up to 32 GByte, non-ECC |
| Graphics Controller | Intel UHD Graphics driven by Intel® Xe with 24 execution units (EUs) |
| Display | 1x Embedded DP (eDP V1.4b up to 4K resolution2) Following max. display combinations are supported 2x DPP + 1x DPoC / 2x DPP + eDP / 1x DPP + 1x DPoC + eDP |
| Audio Controller | Realtek ALC256 |
| Audio | Stereo3, High Definition Audio Codec |
| Ethernet | Realtek RTL8111H with 10/100/1000 MBit/s |
| USB | 3x USB 2.0 (by headers) 2x USB 3.2 Gen1 (Rear), 1x USB 3.2 Gen1 (Front), 1x USB 3.2 Gen1 Type-C (Front) 2x USB 3.2 Gen2 (Rear) |
| Serial | 1x RS232 |
| Available I/Os | - |
| SATA | 1x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI |
| Expansion | 1x M.2 PCIe 2230/2242/2280 (Key-M, PCIe x1 Gen3 + SATA, for NVMe and SATA SSD) 1x M.2 PCIe 2230 (Key-E, WLAN PCIe and CNVi support/Bluetooth USB modules) |
| Power connector | External/Internal DC-In (DC Jack/4-Pin Micro-Fit) |
| Input Voltage | DC Input 12V or 19-28V, max. 5A/65W (external DC-In), max. 10A/100W (internal DC-In) USB-C PowerDelivery (Sink, 20V, max. 100 W) |
| BIOS | AMI Aptio 5.x (UEFI) BIOS |
| Watchdog | BIOS POST-/BIOS BOOT-Watchdog |
| Real Time Clock | integrated |
| Cooling | 1x PWM fan (CPU/System) |
| Operating System | MS Windows 10, MS Windows 11, MS Windows 10 IoT, Linux-64 No legacy OS support, no MBR installation (UEFI only) |
| Mechanical Dimensions | Mini-STX: 5.5“ x 5.8“ (140 x 148 mm) |
| Operating Temperature | 0°C-50°C |
| Humidity | 5%-85% |
| Certifications | Planned: cTÜVus acc. IEC62368-1, CE Class B, UKCA, FCC-B verified |
Downloads
Datasheets
Datasheet K3921-H mSTX
[ k3921-h_mstx.pdf, 1.19 MB, Jul.11.2024 ]
Manuals
General Safety Instruction
[ general-safety-instructions.pdf, 628.88 KB, Aug.02.2024 ]
White Papers
Modules and Motherboards WP [restrictions apply]
Tech Spec Sheet
Motherboard and SMARTCASE™ Tech Specs
[ productoverview_motherboards.pdf, 7.28 MB, Nov.21.2024 ]
Services
Kontron Services Brochure
[ kontron-services-brochure.pdf, 8.9 MB, Dec.17.2020 ]
Accessories
|
SMARTCASE™ S501
|
|
Chassis Kit Solution for K3921-N & K3921-H mSTX | more |
|
AC Adapter S26361-F5000-P006 |
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19V / 3.42A, 65W - w/o power cord | |
|
DrivePowerCable S26361-F5000-K001 |
|
Drive Power Cable for SATA HDD and SATA slimline DVD (length 200 + 200 mm) | |
|
COM Cable short w/o bracket S26361-F5000-K007 |
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w/o slot bracket, length = 120mm; new 2mm pitch internal connector | |
|
COM Cable "long" S26361-F5000-K010 |
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with fullsize slot bracket | |
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WLAN Kit for SMARTCASE™ S511 S26361-F5000-W005 |
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left (grey)/right (black) Antenna (incl. cable) to be fitted into mSTX chassis | |
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Wall Mount Bracket for SMARTCASE™ S511 S26361-F5000-X001 |
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2x Bracket per chassis incl. screws | |
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VESA mount SMARTCASE™ S5xx S26361-F5000-X002 |
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"E-Line bracket" | |
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DC-In Holder for SMARTCASE™ S511 S26361-F5000-X003 |
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Holder incl. screws | |
|
DP 20P M to HDMI Adapter F5000-A007 |
|
DP 20P M to HDMI Adapter, up to 4k @ 60 Hz |
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