Supero AS-2021M-32R, User Manual

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AS2021M-32R User's Manual
1-3 Server Chassis Features
The following is a general outline of the main features of the SC825TQ-R700LP
server chassis.
System Power
The SC825TQ-R700LP features a redundant 700W 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 SC825TQ-R700LP chassis was designed to support eight dual-channel 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 2021M-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 and a COM port have been provided
for front side access.
I/O Backplane
The SC825TQ-R700LP is an ATX form factor chassis designed to be used in a
2U rackmount confi guration. The I/O backplane provides seven low-profi le PCI
expansion slots, one COM port, a VGA port, two USB 2.0 ports, a parallel port,
PS/2 mouse and keyboard ports and two Gb Ethernet ports.
Cooling System
The SC825TQ-R700LP chassis has an innovative cooling design that includes three
8-cm hot-plug system cooling fans located in the middle section 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.