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● Integrated Intel i5-7267U/3.10GHz dual-core four-thread processor ● 2*SODIMM DDR4 2133MHz memory, maximum 32GB ● 1*HD OUTPUT, 1* VGA ● 1*RTL81111H Gigabit network card ● 4*USB3.0, 2*USB2.0 ● 2*RS232 DB9 serial port, COM2 supports RS232/485 ● Support 12V DC ● Aluminum alloy chassis, fanless cooling structure
| Model number | C3020S-C2 V1.0(7267U) | |
| chassis 
 
 
 
 | Material/Structure | Aluminum alloy material without fan heat dissipation | 
| colour | Iron gray + Silver front and rear panels | |
| Dimensions (length, width and height) | 219*195*51MM | |
| Weight (bare weight) | 2.1 KG | |
| Install | desktop | |
| Main board 
 
 | CPU | Integrated Intel® i5-7267U/3.1GHz dual-core quad-thread processor, TDP 28W | 
| reveal | Integrated Intel Iris Plus Graphics650 core graphics card | |
| Internal memory | 2*SODIMM DDR4 2133 MHZ memory, supports a maximum of 32GB | |
| I/O ports on the front panel 
 
 | Switch | 1* Power switch, 1* restart switch, 1*ACLOSS (power on DIP switch) | 
| LED | 1* Power indicator, 1* hard disk indicator | |
| USB | 2 * USB2.0 | |
| I/O ports on the rear panel 
 
 
 
 
 | Display interface | 1*VGA, 1*HD OUTPUT | 
| COM | 2*RS232 DB9 serial port, COM2 supports RS232/485, COM1/2 supports 9pin 5V/12V charging | |
| LAN | 1*RTL8111H Gigabit network adapter | |
| USB | 4 * start | |
| AUDIO | 1*Line out, 1*mic | |
| Power source | 1*DC 12V | |
| store 
 | SATA | 1 x 2.5-inch hard disk | 
| MSATA | 1*MSATA, transmission speed up to 6Gbps | |
| extend 
 | M.2 
 | 1*M.2/WiFi, Key-E,2230, supports the WiFi module | 
| 1*M.2/5G, Key-B,2242/2252, supporting the 5G module | ||
| System support 
 | Microsoft | Windows 10 | 
| Linux | Ubuntu | |
| Power supply type 
 
 | Power supply type | External power adapter | 
| Voltage input | DC 12V | |
| Power output | AC TO DC | |
| environment | Operating temperature | -10℃ to 50℃ | 
| Storage temperature | -20℃ to 70℃ | |
| Relative humidity | 5%-95% relative humidity, no condensation | |
| Working vibration | 0.5g rms/5-500HZ/random/operating | |
















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