Intel J4105 Mini Firewall Motherboard Industrial Motherboard 4 COM 2 LAN Fanless
MB2J240-J4105 Intel J4105 Industrial Mini Motherboard 4 COM 2 LAN Fanless
| Description | |
| CPU | Intel Gemini Lake Processor, Celeron J4105/4125/N4000/N4020 |
| Memory | 1 x SO-DIMM DDR4 2133/2400MHz SDRAM, 16GB |
| Dimension | 120 x 120mm |
| Chipset | By CPU |
| Core Number | By CPU |
| Max. Speed | By CPU |
| BIOS | UFFI |
| Lan Chipset | 2 x Realtek Gigabit LAN |
| Expansion Slot | 1 x Mini PCIe, Half-length Mini PCIe for Wi-Fi by Default, Full-length Mini PCIe for 4G |
| 1 x M.2 for Wi-Fi (E key, Type: 2230) 1 x Full-length Mini PCIe for SSD(mSATA) |
|
| GPIO | Yes, 1 x 3Pin, Pitch 2.54mm |
| RS-485 | COM1/2 can be set up as RS-485 |
| AutoStart Jumper | Yes, 1 x 3Pin, Pitch 2.54mm |
| Front I/O | |
| Power Button | 1 |
| LED | 1 x Power LED, 1 x HDD LED |
| USB | 2 x USB 3.0, 2 x USB 2.0 |
| Serial Port | 1 x RS-232 |
| Rear I/O | |
| DC-IN | 1 |
| Display | 1 x HDMI, 1 x Display Port |
| Ethernet | 2 |
| USB | 2 x USB 3.0 |
| Audio | 1 (Mic-in, Line-out) |
| Other | |
| Power Requirements | 12V DC in, 5.5mm/2.5mm |
| Accessories | Cable for HDD, Cable for Serial Port |
| Operating Temperature | 0-50 ℃ |
| Max. Data Transfer Rate | SATA 3.0 (6.0Gb/S) |
| OS Support | |
| OS | win dows 10, Linux, etc. |
Product Images & Interface
Available CPU Options
J4105: Intel Celeron J4105, Gemini Lake, 4 Cores, 4 Threads, 1.5GHz (Turbo up to 2.5GHz), 4M Cache, Intel UHD Graphics 600, TDP: 10W.
J4125: Intel Celeron J4125, Gemini Lake Refresh, 4 Cores, 4 Threads, 2.0GHz (Turbo up to 2.7GHz), 4M Cache, Intel UHD Graphics 600, TDP: 10W.
N4000: Intel Celeron N4000, Gemini Lake, 2 Cores, 2 Threads, 1.1GHz (Turbo up to 2.6GHz), 4M Cache, Intel UHD Graphics 600, TDP: 6W.
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Robust Performance & Low Power: Powered by the Intel Celeron J4105 (up to 2.5GHz) with a 10W TDP, providing a perfect balance between processing power and energy efficiency for 24/7 operation.
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Extensive Connectivity: Features 4 x COM ports and Dual Gigabit LAN, making it ideal for complex industrial communication and high-speed networking requirements.
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Flexible Display & Expansion: Supports triple display outputs (HDMI, DP, and VGA header) and versatile expansion slots including M.2 for Wi-Fi and Mini PCIe for SSD storage.
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Fanless & Compact Design: The 120x120mm compact form factor with a fanless thermal design ensures silent, dust-proof, and reliable performance in harsh environments.
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Industrial Control Systems: Used in PLC, factory automation, and CNC machine control due to its multiple serial ports (COM).
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Smart Retail & POS: Powering self-service kiosks, vending machines, and point-of-sale systems requiring stable multi-display output.
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IoT & Edge Computing: Acting as a reliable gateway for data collection and processing in smart city or smart building projects.
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Security & Network Appliances: Suitable for firewall devices, VPN gateways, and surveillance monitoring thanks to the dual Gigabit Ethernet configuration.
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Digital Signage: Driving high-definition advertising displays in public spaces with its Intel UHD Graphics 600 capabilities.
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