2x USB 3.0, 2x USB 2.0, 1x RS232/422/485, 3x RS232, 1x HDMI, 1x VGA, 1x Audio jack (Line-out),
ON/OFF Power button, 1x 3pin DC power, 2x Additional LAN (optional)
Storage Space HDD
2x 2.5" SATA2 HDD space
Expansion Slot
1x Mini-PCIe (half-size) +1 (full-size) shared with mSATA, 1x mSATA (full-size) shared with SATA2