Asus RS720-E7/RS12 - Manual (Page 16)

Chapter 1: Product introduction 1-6
• The ports for the PS/2 keyboard, PS/2 mouse, USB, VGA, and Gigabit LAN
do not appear on the rear panel if motherboard is not present.
• *The port is for ASUS ASMB6-iKVM controller card only.
1.5 Rear panel features
The rear panel includes the expansion slots, system power socket, and rear fans.
The middle part includes the I/O shield with openings for the rear panel connectors
on the motherboard.
PS/2 keyboard port USB ports LAN port 1 VGA
port 7 Expansion slots LAN port 2 Power cord connector PS/2 mouse port Redundant power supply DM_LAN 1 port * LAN port 3 LAN port 4