Supermicro SUPERSERVER 6021F, User Manual

Page: 13 / 116

1-3
Chapter 1: Introduction
I/O Shield
The SC822 is a 2U rackmount chassis. Its I/O shield provides seven moth-
erboard low profile expansion slot, one COM port (the other is internal), two
USB ports, PS/2 mouse and keyboard ports, and one Ethernet port. (See
Figure 1-1.)
Cooling System
The SC822 chassis has an innovative cooling design that includes four 8-
cm redundant system cooling (intake) fan. The fans plug into chassis fan
connectors that located behind the HDD drive bays and operates at full rpm
continuously. If they break down, the ambient air temperature inside the
chassis will rise and activate an overheat LED.
Figure 1-1. I/O Shield
Ethernet
Ports
Mouse
Port
USB
Ports
COM2
Port
Keyboard
Port
Rear of Chassis
COM1
Port
7 Low Profile PCI Slots
Printer
Port