NUC42R-N42 VER1.2
Powered by Intel J4125 Processor, Equipped with 4x GbE LAN, HDMI DP & Industrial I/O, Supports 12V DC, −10°C to 60°C Wide Operation
Model: NUC42R-N42
NUC42R-N42 VER1.2 is an embedded motherboard for industrial computing systems. Processor: Intel Celeron J4125, 2.0 GHz, 4 cores; CPU platform options: Intel Gemini Lake Memory: 1 × SO-DIMM; single-channel DDR4; up to 16 GB
System Core Specifications
- CPU: Intel Celeron J4125, 2.0 GHz, 4 cores; CPU platform options: Intel Gemini Lake
- Memory: 1 × SO-DIMM; single-channel DDR4; up to 16 GB
- Networking: 4 × Intel I225 2.5GbE
- Display: 1 × HDMI or DP
- Power: 12 V or 19 V DC ±5%
- Operating System: Windows 10 / Linux
- Operating Temp: −10–60 °C
Product overview
Overview
NUC42R-N42 VER1.2 is an embedded motherboard for industrial computing systems.
Alternative interfaces and CPU platforms describe configuration options, not simultaneous features or field-upgrade compatibility. Confirm the required configuration and operating-system drivers before ordering.
Technical specifications
| Parameter | Specification |
|---|---|
| Processor | Intel Celeron J4125, 2.0 GHz, 4 cores; CPU platform options: Intel Gemini Lake |
| Memory | 1 × SO-DIMM; single-channel DDR4; up to 16 GB |
| Display interfaces | 1 × HDMI or DP |
| Ethernet | 4 × Intel I225 2.5GbE |
| Expansion | 1 × Mini-PCIe (Wi-Fi/4G modules) |
| Storage interfaces | 1 × mSATA 3.0; 1 × SATA 3.0 |
| I/O interfaces | 4 × USB 3.0; 3 × USB 2.0 (including one 4-pin header); 2 × COM (optional RS-485: 2) |
| Cooling and fan headers | passive heatsink; 1 × 4-pin CPU fan header |
| GPIO | 4 inputs + 4 outputs |
| Watchdog timer | hardware reset; 0–255 s (256 settings) |
| Listed operating systems | Windows 10 / Linux |
| Power input | 12 V or 19 V DC ±5% |
| Operating temperature | −10–60 °C |
| Operating humidity | 5–95% RH; non-condensing |
| Storage temperature | −20–70 °C |
| Dimensions | 120 × 120 mm |
Ordering configurations
| No. | Model | CPU | Cores | Frequency | Memory | HDMI | DP | LAN | USB | PS2 | LPT | COM/485 | POWER |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NUC42R-N42 VER1.1 | J4125 | 4 | 2.0G | DDR4 | 1 | / | 4 | 7 | / | / | 2 / 0 | 12-19V |
Contact us to confirm the configuration and availability.
System Features
- Processor: Intel Celeron J4125, 2.0 GHz, 4 cores; CPU platform options: Intel Gemini Lake
- Memory: 1 × SO-DIMM; single-channel DDR4; up to 16 GB
- Ethernet: 4 × Intel I225 2.5GbE
- Power input: 12 V or 19 V DC ±5%
Downloads
No download files are attached to this product. You can request documents from our engineers.
Frequently Asked Questions
Technical specifications, OS compatibility, and deployment details for this platform
What processor and memory are listed for NUC42R-N42?
Processor: Intel Celeron J4125, 2.0 GHz, 4 cores; CPU platform options: Intel Gemini Lake; Memory: 1 × SO-DIMM; single-channel DDR4; up to 16 GB
What interfaces are listed for NUC42R-N42?
Network: 4 × Intel I225 2.5GbE; Display: 1 × HDMI or DP
What operating conditions and software are listed for NUC42R-N42?
Power input: 12 V or 19 V DC ±5%; Operating temperature: −10–60 °C; Operating system: Windows 10 / Linux
Technical Selection Guides
Engineering references and whitepapers relevant to this hardware platform
DDR4 vs DDR5 for Industrial PCs: The Edge Computing Guide
Is it time to upgrade your edge deployments to DDR5? A deep dive into DDR5 architecture, On-Die ECC, thermal implications, and preparing for DDR6 in industrial computing.
RS-232 vs RS-485 for Industrial Computers
Compare RS-232 and RS-485 by distance, topology, noise tolerance, wiring, termination, and device compatibility before selecting an industrial computer.
