Back I/O Ports: 2 x Audio Jacks (Line out, Mic in)
2 x COM Ports (RS-232/422/485 & RI/5V/12V)
1 x HDMI
1 x VGA
2 x RJ45 LAN Ports
2 x USB 2.0
2 x USB 3.2 Gen 1
1 x DC Jack (+12V/+19V~+24VDC)
CPU Socket Type: Mounting pitch: narrow ILM (56 x 94 mm)
Recommended cooling device dimension: 70 x 106 mm
Max. length of M4 screw threads: 3.7 mm
Screws longer than 3.7 mm might damage the motherboard