Supero SuperWorkstation 7045A-3, User Manual

Page: 14 / 120

1-4
S
UPER
W
ORKSTATION 7045A-3 User's Manual
Front Control Panel
The control panel on the SuperWorkstation 7045A-3 provides you with system
monitoring and control. LEDs indicate system power, HDD activity, network activity,
overheat condition and power supply failure. A main power button and a system
reset button are also included.
Note: the power supply fail LED is intended for use with redundant power supply
systems and so is not needed for the 7045A-3.
I/O Backplane
The SC743TQ-645 is an ATX form factor chassis that can be used as a tower
or mounted in a 4U rackmount confi guration. The I/O backplane provides seven
expansion slots, two COM ports, a parallel port, four USB 2.0 ports, PS/2 mouse
and keyboard ports, one or two (depending on the serverboard) Gigabit Ethernet
port(s) and Line-In, Line-Out and Microphone jacks (see Figure 5-3).
Cooling System
The SC743TQ-645 chassis has an innovative cooling design that includes four 8-cm
hot-plug PWM (Pulse Width Modulation) system cooling fans located in the middle
of the chassis. The system cooling fans fans work with an air shroud to cool the
areas where the most heat is generated. A 9-cm chassis exhaust fan (FAN-0091)
is also included.