| Product model | D641SL VER:1.0 |
| 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 |
| 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*HD OUTPUT display output |
| Network | 6* Intel I226V Gigabit network adapter, support network wake up, PXE functions, |
| Deposit | 1* 7pin SATA3.0 hard disk interface, transmission rate up to 6Gbps |
| 1* MSATA slot, support Intel protocol SSD solid state drive, transfer rate up to 6Gbps | |
| Extension Slot | 1* Mini-PCIE slot, supporting the WIF module (not installed by default) |
| 1* M.2 slot, supporting the M.2 2242/2252 4G/5G module | |
| I/O ports on the backplane | 1* standard RS232 serial interface |
| 1* USB3.0 port, 1* USB2.0 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* JVGA port, 1*12pin |
| 1* JHD OUTPUT 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 | Without fan heat dissipation, a 1* 4pin CPU intelligent fan port and a 1* 4pin system fan port are reserved |
| GPIO | Support 4 input/output GPIO |
| BIOS | 64Mb Flash ROM |
| Guard dog | Support hardware reset function (256 level, 0~255 seconds) |
| Operating system | Windows 10/Linux |
| Power supply type | Adopts DC 12V power supply |
| Operating temperature | -10℃ to 60℃ |
| Storage temperature | -20℃ to 70℃ |
| Working humidity | 5%-95% relative humidity, no condensation |
| Dimension | 200mm x 180mm |
| NO. | Model | Processor | Frequency | Memory | VGA | HD OUTPUT | LAN | USB | COM | BYPASS | Power |
| 1 | D641SL VER:1.0 | J6412 | 2.0GHz | 1*SODDR4 | 1 | 1 | 6* 226 | 6 | 1 | X | DC12V |
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