MB2U246-5005U Core i3-5005U Industrial Motherboard 4*RS232 & Dual LAN
| Description |
| CPU |
Intel Core i3-5005U, Broadwell, 2 Cores, 4 Threads, 2.0GHz, 3M Cache, Intel HD Graphics 5500, TDP: 15W. |
| Memory |
1 x SO-DIMM DDR3L 1333/1600MHz SDRAM, Up to 8GB |
| Dimension |
120 x 130mm |
| Chipset |
By CPU |
| Core Number |
By CPU |
| Max. Speed |
By CPU |
| BIOS |
UEFI |
| Lan Chipset |
2 x Realtek Gigabit LAN |
| Expansion Slot |
1 x Mini PCIe, Half-length Mini PCIe for Wi-Fi, Full-length Mini PCIe for 4G by Default |
1 x Full-length Mini PCIe for SSD
1 x M.2 for Wi-Fi (E key, Type: 2230) |
| Front I/O |
| Power Button |
1 |
| LED |
1 x Power LED |
| USB |
2 x USB 3.0, 2 x USB 2.0 |
| Rear I/O |
| DC-IN |
1 |
| USB |
2 x USB 3.0 |
| HDMI |
2 |
| Ethernet |
2 |
| Audio |
2 (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 7, win dows 10, Linux |
Product Images & Interface




Available CPU Options
- 2955U: Intel Celeron 2955U, Haswell, 2 Cores, 2 Threads, 1.4GHz, 2M Cache, Intel HD Graphics, TDP: 15W.
- 4005U: Intel Core i3-4005U, Haswell, 2 Cores, 4 Threads, 1.7GHz, 3M Cache, Intel HD Graphics 4400, TDP: 15W.
- 4200U: Intel Core i5-4200U, Haswell, 2 Cores, 4 Threads, 1.6GHz (Turbo up to 2.6GHz), 3M Cache, Intel HD Graphics 4400, TDP: 15W.
- 4500U: Intel Core i7-4500U, Haswell, 2 Cores, 4 Threads, 1.8GHz (Turbo up to 3.0GHz), 4M Cache, Intel HD Graphics 4400, TDP: 15W.
- 4200Y: Intel Core i5-4200Y, Haswell, 2 Cores, 4 Threads, 1.4GHz (Turbo up to 1.9GHz), 3M Cache, Intel HD Graphics 4200, TDP: 11.5W.
- 3205U: Intel Celeron 3205U, Broadwell, 2 Cores, 2 Threads, 1.5GHz, 2M Cache, Intel HD Graphics, TDP: 15W.
- 3215U: Intel Celeron 3215U, Broadwell, 2 Cores, 2 Threads, 1.7GHz, 2M Cache, Intel HD Graphics, TDP: 15W.
- 5005U: Intel Core i3-5005U, Broadwell, 2 Cores, 4 Threads, 2.0GHz, 3M Cache, Intel HD Graphics 5500, TDP: 15W.
- 5200U: Intel Core i5-5200U, Broadwell, 2 Cores, 4 Threads, 2.2GHz (Turbo up to 2.7GHz), 3M Cache, Intel HD Graphics 5500, TDP: 15W.
Products Key Advantages
- Extensive Serial Connectivity: Features 4 x RS232 COM ports, making it an exceptional choice for legacy equipment integration, sensor arrays, and multi-device industrial control.
- Ultra-Compact Form Factor: Measuring just 120 x 130mm, this board fits into space-constrained embedded enclosures and small-form-factor industrial PCs without sacrificing performance.
- Efficient Thermal Design: The 15W Low TDP Intel Core i3-5005U processor allows for energy-efficient operation and is ideal for fanless system designs to increase long-term reliability.
- High-Speed I/O Support: Equipped with 4 x USB 3.0 ports and dual Gigabit LAN, ensuring rapid data transfer and stable network connectivity for real-time monitoring.
Application Fields
- Industrial Automation: Ideal for PLC (Programmable Logic Controller) integration, robotic arm control, and factory production line monitoring.
- Self-Service Terminals: Powering ATMs, Kiosks, and Vending Machines that require multiple serial connections for card readers, printers, and scanners.
- Data Acquisition Systems: Perfect for environmental monitoring or energy management systems that collect data from multiple RS232-based sensors.
- IoT Gateways: Acts as a reliable bridge between industrial field devices and the cloud, handling data processing and secure transmission.