Server Chassis Features - Supero AS-4021M-32R User Manual

AS4021M-32R User's Manual
1-3

Server Chassis Features

The following is a general outline of the main features of the SC745TQ-R800 server
chassis.
System Power
The SC745TQ-R800 features a redundant 800W power supply composed of two
separate power modules. This power redundancy feature allows you to replace a
failed power supply without shutting down the system.
SAS Subsystem
The SC745TQ-R800 chassis was designed to support eight SAS hard drives, which
are hot-swappable units.
Note: The operating system you use must have RAID support to enable the hot-
swap capability of the SAS drives.
Front Control Panel
The control panel on the AS4021M-32R provides you with system monitoring and
control. LEDs indicate system power, HDD activity, network activity, system over-
heat and power supply failure. A main power button and a system reset button are
also included. In addition, two USB ports have been incorporated into the control
panel to provide front side USB access.
I/O Backplane
The SC745TQ-R800 is an ATX form factor chassis that may be used in either a
tower or a 4U rackmount confi guration. The I/O backplane provides six motherboard
expansion slots, one COM port, a parallel port, a VGA port, two USB 2.0 ports, PS/2
mouse and keyboard ports and two gigabit Ethernet ports.
Cooling System
The SC745TQ-R800 chassis has an innovative cooling design that includes three
8-cm hot-plug system cooling fans located in the middle section of the chassis as
well as two 8-cm hot-plug exhaust fans located at the rear of the chassis. An air
shroud channels the airfl ow from the system fans to effi ciently cool the processor
area of the system. The power supply module also includes a cooling fan.
1-4