K3931-N mITX New
Industrial Motherboard supporting the Intel® Core™ i3 processors & 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 Xe® architecture (within SoC)
- Up to 3x DisplayPort V1.4
- Dual Channel LVDS (24 Bit) and eDP V1.4b (4 K) onboard
- Designed for fanless operation
The Industrial Motherboard K3931-N mITX supports the Intel® Core-i3 and Intel® Processor Alder Lake N series with latest UHD Gen12 graphics based on Intel® Xe architecture. It is equipped with three DisplayPorts, one embedded DisplayPort and one Dual-Channel LVDS (24bit) and powers up to three independent displays with up to 3x 4K resolution. It is also equipped with extension slots for PCIe and two M.2 connectors and offers many other functions like GPIO, four COM ports, one ccTalk port and USB 3.2 Gen2. Designed and approved for 24/7 continuous operation and an enhanced temperature range up to 60° C the K3931-N mITX fits perfectly with special requirements of certain 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
Features
| Processor | Intel® Core® i3 Processors & Intel® Processors N-series |
| Chipset | N1: Intel® Processor N50 (2C/6W) SoC N2: Intel® Processor N97 (4C/12W) SoC N4: Intel® Processor N200 (4C/6W) SoC N6: 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 up to 32 execution units (EUs) |
| Display | Up to 3x DPP V1.4a (up to 4K resolution1) 1x Embedded DP (eDP V1.4b up to 4K resolution) 1x Dual-Channel 24bit LVDS Following max. display combinations are supported: 3x DPP / 2x DPP + LVDS or eDP / 1x DPP + eDP + LVDS |
| Audio Controller | Realtek ALC256 |
| Audio | Stereo, High Definition Audio Codec |
| Ethernet | Realtek RTL8111H with 10/100/1000 MBit/s, Teaming support Intel® i226LM with 10/100/1000/2500 MBit/s, TSN Support |
| USB | 3x USB 2.0 (by header), 1x USB 2.0 stick socket 2x USB 3.2 Gen1 (Rear), 2x USB 3.2 Gen1 (by header) 2x USB 3.2 Gen2 (Rear), 1x USB3.2 Gen2 Key A (header) for USB3 Type-C option |
| Serial | 1x RS232/422/485; 3x RS232, 1x ccTalk (2x RearIO, 3x by header) |
| Available I/Os | 8 Bit GPIO (by header); WLAN LED support, WLAN enable/disable support |
| SATA | 1x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI |
| Expansion | 1x M.2 PCIe 2230/2242/2280 (Key-M ,PCIe x2 Gen3/NVMe SSD modules) 1x M.2 PCIe 2242/2280 (Key-B, PCIe x1 Gen3/USB/SATA SSD modules) 1x M.2 PCIe 2230 (Key-E, WLAN CNVi only/Bluetooth USB modules) 1x PCIe x4 (1 lane, Gen3, open slot) |
| Power connector | External/Internal DC-In 8-34V (DC Jack/4-Pin Mini-Fit) |
| Input Voltage | DC Input 8 V - 34 V (max. 10 A /max. 125 W) |
| BIOS | AMI Aptio 5.x (UEFI) BIOS |
| Watchdog | BIOS POST-/BIOS BOOT-/OS-HW Watchdog |
| Real Time Clock | integrated |
| Cooling | 2x PWM fan (CPU/System) |
| Operating System | Windows 10, Windows 11, Windows 10 IoT, Linux-64 |
| Mechanical Dimensions | Mini-ITX: 6.7“ x 6.7“ (170 x 170 mm) |
| Operating Temperature | 0°C-60°C |
| Humidity | 5%-85% |
| Certifications | cTÜVus acc. IEC62368-1, CE Class B incl. Industrial Immunity, UKCA, FCC-B verified |
Downloads
Driver Updates
BIOS Updates
Datasheets
Datasheet K3931-N mITX
[ k3931-n-mitx_datasheet.pdf, 1.42 MB, Nov.09.2023 ]
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
|
AC Adapter S26361-F5000-P006 |
|
19V / 3.42A, 65W - w/o power cord | |
|
AC Adapter 20 V/120 W S26361-F5000-P007 |
|
Delta ADP-120 VH D | |
|
Internal PSU for chassis Kit S26361-F5000-P004 |
|
AC Adapter, 12V / 5.4A, 65W, low profile extension card format | |
|
DrivePowerCable S26361-F5000-K001 |
|
Drive Power Cable for SATA HDD and SATA slimline DVD (length 200 + 200 mm) | |
|
COM Cable "long" S26361-F5000-K010 |
|
with fullsize slot bracket | |
|
Risercard S26361-F5000-R006 |
|
1 x PCIe x4 | |
|
DP 20P M to HDMI Adapter F5000-A007 |
|
DP 20P M to HDMI Adapter, up to 4k @ 60 Hz | |
|
Slim Active Heatsink mSTX/mITX ADL-N 15W F5000-C026 |
|
Slim Active Heatsink mSTX/mITX ADL-N 15W | |
|
Passive Cooler mITX ADL-N 15W F5000-C025 |
|
Passive Cooler mITX ADL-N 15W |
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