| Name | BOX-IPC | BOX-IPC | BOX-IPC | 
| Model | EARK-1376N7A | EARK-1376N8A | EARK-1376N9A | 
| Chipset | Intel Skylake/Skylake-U | Intel Skylake/Skylake-U | Intel Skylake/Skylake-U | 
| CPU | Intel  i3-6100U | Intel i5-6200U | Intel i7-6500U | 
| Memory | 1*204pin DDR3,1.35v max8G | 1*204pin DDR3,1.35v max8G | 1*204pin DDR3,1.35v max8G | 
| storage | mSATA ,SATA HDD | mSATA ,SATA HDD | mSATA ,SATA HDD | 
| Expansion slots | 1*mSATA,1*minipci-e | 1*mSATA,1*minipci-e | 1*mSATA,1*minipci-e | 
| I/O ports | 2*LAN(or4*lan) | 2*LAN(or4*lan) | 2*LAN(or4*lan) | 
  | 2*USB3.0/2*USB2.0 | 2*USB3.0/2*USB2.0 | 2*USB3.0/2*USB2.0 | 
  | 1*VGA/1*HDMI/1*LVDS | 1*VGA/1*HDMI/1*LVDS | 1*VGA/1*HDMI/1*LVDS | 
  | 2*lIine Out/MIC-IN | 2*lIine Out/MIC-IN | 2*lIine Out/MIC-IN | 
  | 1*DCIN12V | 1*DCIN12V | 1*DCIN12V | 
  | 6*RS232(COM1-232/422/485) | 6*RS232(COM1-232/422/485) | 6*RS232(COM1-232/422/485) | 
  | GPIO*4IN/OUT | GPIO*4IN/OUT | GPIO*4IN/OUT | 
| Optional Modules | 
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| OEM IO Function | 
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| OS Support | Windows 7 32/64bit (6  CPU) | Windows 7 32/64bit (6  CPU) | Windows 7 32/64bit (6  CPU) | 
  | Windows 8.1 32/64bit(6  CPU) | Windows 8.1 32/64bit(6  CPU) | Windows 8.1 32/64bit(6  CPU) | 
  | Windows 10 64 bit(6、7  CPU) | Windows 10 64 bit(6、7  CPU) | Windows 10 64 bit(6、7  CPU) | 
  | LINUX (6、7  CPU) | LINUX (6、7  CPU) | LINUX (6、7  CPU) | 
| Mechanical | 
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| Dimensions | 
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| Weight | 1.4KG | 1.4KG | 1.4KG | 
| Mounting | 
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| Power | 
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| DC input | 12V | 12v | 12v | 
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| AC input | 
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| Environment | OPERATING:0~ +60℃ | OPERATING:0~ +60℃ | OPERATING:0~ +60℃ | 
  | STORAGE TEMP:-40℃~ +85℃ | STORAGE TEMP:-40℃~ +85℃ | STORAGE TEMP:-40℃~ +85℃ |