3.5-Inch Alder Lake Windows Motherboard Rich Interfaces Small size
The motherboard has a 3.5-inch structure and a size of 146*102mm. It can carry DDR5 short memory with a maximum frequency of 4800MHz and a maximum capacity of 16GB; it supports HDMI+LVDS or EDP dual high-definition display; it supports M.2 hard drives, SATA/PCIE 1X protocols, and BIOS adaptive; in addition, it has two USB3.2 interfaces and two USB2.0 expansion pins on board, both of which can support a maximum current output of 2A; the motherboard is designed with 3 RJ45 network interfaces, including 1 I210-AT 1GB and two I226-V 2.5G; the motherboard can support up to 4 COMs, plus a MINIPCIE interface, which can support 4G/WIFI/BT; the motherboard supports 9~36V wide-voltage DC power supply and uses 4PIN 2.54 wafer socket input.
| Processor | Intel Alder Lake N-Series N97/N100/I3-N305 |
| Memory | 1*DDR5 4800，Max 16GB |
| BIOS | SPI AMI EFI BIOS |
| Display | 1*HDMI 1.4b 1*eDP/LVDS, BOM two options |
| Network | 3*RJ45，I210AT&I226-V&I226-V |
| Storage | 1*M.2 M-Key (PCIEX1/SATA, BIOS adaptive) |
| COM | 4*COM: COM1 RS232/RS485/RS422, BIOS selection, default RS232 COM2 RS232/RS485, BOM&BIOS selection, default RS485 COM3 RS232 COM4 RS232 |
| USB | 2*USB3.2 GEN2 x1+2*USB2.0 |
| Audio | 1*H-OUT socket; 1*SPK; 1*simplified 2*3 Front pin (including 1*MIC+1*LINE-OUT) |
| Others | 1*MINI-PCIE, supports 4G; 1*NANO SIM Card 2*GPIO 8-way |
| Power interface | 4PIN PWR_IN, 9~36V wide voltage input |
| Motherboard specifications | 146*102mm, green |
| Operating system | Win10/Win11 Unix/Linux |
| Working environment | Temperature: -20~+60℃ Humidity: 5~90%RH without condensation |
| Storage environment | Temperature: -40~+85℃ Humidity: 5~90%RH non-condensing |
The 3.5-inch Windows motherboard is an ultra-small embedded motherboard based on the x86 architecture (such as Intel or AMD platform), providing powerful computing power and rich interfaces in a limited volume. Its miniaturization and high performance make it suitable for a variety of professional and consumer scenarios, mainly used in various drones, robots, AGVs, medical equipment, embedded devices, various smart terminals, etc.
