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| Product model | D641SL VER:0.1 | 
| processor | Integrated Intel®Celeron J6412 2.0GHz quad-core quad-thread processor,TDP 10W,Compatible with the full range of Intel® Elkhart Lake cpus, customers can choose flexibly | 
| chipset | SOC | 
| Internal memory | 1* SODIMM slot for a single channel of 2400MHz DDR4 memory (up to 16GB) | 
| display | Integrated Intel® UHD Graphics core graphics card, providing 1*VGA,1*HDMI display output | 
| network | 6* Intel I226V Gigabit network adapter, support network wake up, PXE functions, | 
| deposit 
 
 | 1* SATA3.0 2.5-inch laptop hard disk, you can directly install the hard disk | 
| 1* 7pin SATA3.0 hard disk interface, transmission rate up to 6Gbps, and 2.5-inch hard disk is one of two options, the default is 2.5 inches | |
| 1* MSATA slot, support Intel protocol SSD solid state drive, transfer rate up to 6Gbps | |
| Expansion slot | 1* Mini-PCIE slot, supporting the WIF module. | 
| 
 | 1* M.2 slot, supporting the M.2 2242/2252 4G/5G module | 
| I/O ports on the backplane 
 
 
 
 
 | 1* CISCO standard RS232 serial interface | 
| 2* USB 2.0 port | |
| 6* RJ-45 Gigabit network port | |
| 1* Power switch, 1* reset switch | |
| 1* Power indicator (green)/Hard disk indicator (red) | |
| 1* DC power interface, support 12V power input and output (side) | |
| Built-in I/O interface 
 
 
 
 
 
 
 
 
 | 1 x JVGA port 1 x 12pin | 
| 1* JHDMI port 2*8pin | |
| 1* Network indicator port 2*13pin | |
| 1* RS232 serial port 2*5pin | |
| 2* USB2.0 interface 2*5pin | |
| 2* Standard USB2.0 interface | |
| 1* hard drive power port 1*4pin | |
| 1* Front panel function button and indicator port 2*5pin | |
| 1* PS/2 keyboard and mouse interface 1*6pin | |
| 1*4pin DC power input interface, support 12V power input and output | |
| Fan interface | 1* 4pin CPU intelligent fan interface, 1* 4pin system fan interface | 
| GPIO | Supports four input/output GPIO | 
| BIOS | 64Mb Flash ROM | 
| Guard dog | Support hardware reset function (256 level, 0~255 seconds) | 
| Power supply type | Adopts DC 12V power supply | 
| Operating system | Window 10/Linux | 
| Operating temperature | -10℃ to 60℃ | 
| Storage temperature | -20℃ to 70℃ | 
| Working humidity | 5%-95% relative humidity, no condensation | 
| dimension | 200mm x 180mm | 




| System and Bit Version | Driver Type | Driver Name | Download |