If you wish to access front I/O ports and floppy disk drive without opening
the bezel, hold the tab and move the sliding panel (rightmost panel) to the
left as shown.
1.4
Rear panel features
The rear panel includes a slot for the motherboard rear I/O ports,
expansion slots, a chassis lock and intrusion switch, a vent for the system
fan, and power supply module.
Power connector
P/S2 mouse port
P/S2 keyboard port
USB ports
Serial ports
Parallel port
VGA port
Gigabit LAN port
ASUS AP130-E1 barebone server
Power supply module
12cm fan vent
Chassis lock
Expansion slots
1-5