| Item | 
Spec | 
| Form Factor | 
3.5” single board computer, 102mm x 147mm (4“ x 5.8“)                               
                                     | 
| Processor Chipset | 
Intel Kaby Lake-U i5-7300U with integrated graphics 
                                       (Compatible with 3955U/i3-6100U/i5-6300U/i7-6600U and 3965U/i3-7100U/i7-7600U)
 | 
| Main Memory | 
2 x 260-pin DDR4 SO-DIMM slot
 | 
| 
Max capacity up to 32GB
 | 
| Audio Controller | 
Realtek ALC283 | 
| Expansion Capability | 
M.2 2230 (E Key) with (PCIex1/USB2.0)
 | 
1 | 
| 
Mini PCIe (full length, USB/PCIe/SATA)
 | 
1 | 
| External I/O | 
HDMI-out
 | 
1 | 
| 
Display port
 | 
1 | 
| 
USB3.0
 | 
4 | 
| 
RJ-45
 | 
2 | 
| 
Audio combo jack (Mic-in and Line-out)
 | 
1 | 
| Internal I/O | 
LVDS/eDP
 | 
1 | 
| 
7-pin SATA connector
 | 
1 | 
| 
4-pin SATA power
 | 
1 | 
| 
USB2.0
 | 
2 | 
| 
RS-232
 | 
3 | 
| 
RS-232/422/485
 | 
1 | 
| 
Audio header supporting system stereo speaker or buzzer
 | 
1 | 
| 
MiAPI header
 | 
1 | 
| 
Chassis front panel header
 | 
1 | 
| SIO Controller | 
NCT6104D | 
| LAN Support | 
1 x I219LM, 1 x I211AT
 | 
| BIOS | 
                                        	AMI UEFI
                                        	 
 | 
| Hardware Management | 
Nuvoton NCT6104D based subsystem, including:
 | 
| 
Voltage sense to detect out of range power supply voltages
 | 
| 
Thermal sense to detect out of range thermal values
 | 
| Environment | 
Operating Temperature:  0°C ~ 60°C (32°F ~ 140°F)
 | 
| 
Storage Temperature: -20°C ~ 80°C (-4°F ~ 140°F)
 | 
| 
Relative Humidity: 95% @60°C non-condensing
 | 
| Certification | 
CE
 | 
| 
FCC
 |