NANO-ITX · 120×120 MM · R101
UT100NU Industrial Motherboard
The flagship of the NANO line: onboard 28W Intel Core Ultra 5 125H / Ultra 7 155H (Meteor Lake) with dual-channel DDR5-5600 up to 96 GB, dual i226-V 2.5G Ethernet and six serial channels, desktop-class compute condensed to 120×120 mm for edge deployments.
- CPU
- Onboard Core Ultra 5 125H / 7 155H, 28W
- Memory
- 2× DDR5-5600 SO-DIMM, up to 96GB
- Display
- HDMI 2.1 4K · DP 2.1 4K
- Network
- 2× Intel i226-V 2.5G
- Power
- DC 12–19V, 120W
- Temperature
- −20/+60°C operating
Sample MOQ 1 pc · reply within 24–48 h · FOB Shenzhen
Why UT100NU
Core Ultra where nothing else fits
The details below are the ones buyers check before a sample order.
Platform
28W Meteor Lake onboard
Core Ultra 5 125H or Ultra 7 155H on UEFI firmware, the strongest CPU this 120 mm form factor carries, for inference-adjacent edge and vision workloads.
Memory
DDR5-5600, up to 96GB
Two SO-DIMM slots at 5600 MHz give virtualized edges and analytics boxes the same memory headroom as a 170 mm board.
Networking
Dual i226-V 2.5G
Two adaptive Intel 2.5G controllers, 4× USB 3.0 and a Type-C, enough pipe for camera streams and control traffic on separate networks.
Field Service
One-key restore, AT/ATX
A dedicated RST one-key restore path plus REST_SEL and AT/ATX jumpers let integrators define power-on and recovery behavior for unattended sites.
Full specifications
Technical data
Per the UT100NU English specification sheet, R101. Values can be verified against the datasheet on request.
| Model | UT100NU · revision R101 · NANO motherboard 120×120 mm · UEFI BIOS |
|---|---|
| CPU | Onboard Intel Core 14th Gen Ultra 5 125H / Ultra 7 155H (Meteor Lake) · 28W TDP |
| Memory | 2× DDR5 SO-DIMM · 5600 MHz · up to 96 GB |
| Storage | 1× M.2 M-Key 2280 (PCIe 4.0 x4 & SATA 3.0) · 1× SATA 3.0 (2-pin 5V power) |
| Display | 1× HDMI 2.1, 4K@60Hz · 1× DP 2.1, 4K@60Hz |
| Network | 2× Intel i226-V 2.5G Ethernet adaptive |
| USB | 4× USB 3.0 · 1× Type-C (USB 3.0) · 2× USB 2.0 pin headers, 4× USB 2.0 (keyed / anti-misinsertion) |
| Serial | 2× DB9 male · 4× RS232 pin header (BOM optional RS232/RS485 mode) |
| GPIO | 1× GPIO pin header, 8 channels input/output |
| Expansion | 1× M.2 E-Key (PCIe 3.0 + USB 2.0 + CNVi, WiFi/BT) · onboard TPM 2.0 optional |
| Cooling | 1× 4-pin PWM CPU fan (1.25 mm pitch) · 1× 4-pin PWM SYS fan (2.54 mm pitch) |
| Headers | 2-pin CL_CMOS · 3-pin REST_SEL (one-key restore / reset) · AT/ATX header · FP1 (PWR/RESET/LEDs) · 3-pin power-burn · wired battery · buzzer |
| Power | DC 12–19V input · 120W |
| Dimensions | 120 × 120 mm · board approx. 345 g with heatsink |
| Environment | −20°C to +60°C operating, 0–90% RH non-condensing · −40°C to +85°C storage, 0–90% RH non-condensing |
| Software | Windows 10 · Windows 11 · Linux |
Need a port count that is not listed? Ask the engineer who owns the datasheet.
Ask about UT100NUConfiguration
Ordering options
Options are configured at order time against the standard base board.
| Option | Standard | Optional |
|---|---|---|
| CPU | Core Ultra 5 125H (28W) | Core Ultra 7 155H (28W) |
| Security | TPM 2.0 off | Onboard TPM 2.0 enabled |
| Serial mode | 4× RS232 pin header | BOM: RS232/RS485 selectable mode |
Product photos
UT100NU, every angle
Board, I/O and mounting views from the current production sample.
Where It Fits
Edge inference and dense I/O pods
The UT100NU is for workloads that used to need a Mini-ITX: local AI inference, multi-stream vision and virtualization, now available in a 120 mm board. Typical deployments:
Core Ultra for on-prem image inference, dual 2.5G to carry camera feeds, 96GB for large model footprints.
six serial channels for access panels and alarms, GPIO for door strikes, Type-C for local maintenance.
DB9 COM to legacy PLCs and instruments while HDMI 2.1 and DP 2.1 drive dual 4K operator screens.
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Family
All NANO-ITX boards
5 boards share the 120 × 120 mm footprint. Compare I/O, platform and power before you commit.
View the lineupStart a project
Quote the UT100NU for your build.
Send the enclosure, the environment and the interfaces you need. An engineer replies within 24 to 48 hours with a model, a lead time and a price.
GEOLiNK / Shenzhen