Intel® Intel® Atom™ and Celeron® SoC DDR3L1066/1333 on board Max. 8GB CRT, 18/24-bit Dual-Channel LVDS LCD, HDMI 2 CH Audio SATA 3.0Gb/s x 1 & mSATA (co-lay with Mini Card) Support 8-bit Digital I/O, USB 2.0 x 3 , USB 3.0 x 1 COM x 4 (RS-232 x 2, RS-232/422/485 x 4) Mini Card Slot x 2 (Full Size x 1, Half Size x 1) +12V AT/ ATX (Supports External +5V Stand-By Power Input), wide DC Support 9~24V Supports TPM(Optional) 4/5/8-wire resistive Touch Screen Controller (Optional) Solder Design For System Assembly And Thermal