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®

Thank you for purchasing the MegaRAID

®

SCSI 320-2X

RAID Controller. Please take a few minutes to read this quick
installation guide before you install the controller. If you need
more information about any topic covered in this guide, refer
to the other documents on your MegaRAID Universal
Software Suite 
CD.

Note:

The BBU03 Battery Backup Unit (BBU) and the
TBBU03 Transportable Battery Backup Unit
(TBBU) can be used with the MegaRAID 320-2X.
For more information about battery backups, refer
to the MegaRAID Battery Backup Unit User’s
Guide 
on the MegaRAID Universal Software
Suite 
CD.

M e g a R A I D 3 2 0 - 2 X R A I D C O N T R O L L E R
I N S T A L L A T I O N

Step 1

Unpack the Controller.

Unpack the controller in a static-free environment.
Remove it from the antistatic bag and inspect it
for damage.

If the controller appears to be damaged, or if the
MegaRAID Universal Software Suite CD is
missing, contact LSI Logic or your MegaRAID
OEM support representative.

Back up your data before you change your system
configuration. Otherwise, you may lose data.

The MegaRAID Universal Software Suite CD is
packaged with the MegaRAID 320-2X. The CD
contains utility programs, device drivers for
various operating systems, and the following
documentation:

MegaRAID 320 Storage Adapters User’s Guide

MegaRAID Configuration Software User’s Guide

MegaRAID Device Driver Installation User’s Guide

Software license agreement

Follow these steps to install the MegaRAID 320-2X.

Step 2

Prepare the Computer.

Turn off the computer and unplug the power
cord(s) from the back of the power supply.
Remove the cover from the chassis.

Step 3

Review the Jumpers and Connectors.

Figure 1

shows the location of the jumpers and

connectors on the MegaRAID 320-2X. The
jumpers are set at the factory and you usually do
not need to change them.

Figure 1 MegaRAID 320-2X Board Layout

!

CAUTION

J2

J1

J17

J18

J11

J13

J14

J7

J6

U6

J12

J19

J5

MegaRAID

®

SCSI 320-2X

RAID Controller

Quick Installation Guide

Summary of Contents for MegaRAID SCSI 320-2X

Page 1: ...Suite CD is missing contact LSI Logic or your MegaRAID OEM support representative Back up your data before you change your system configuration Otherwise you may lose data The MegaRAID Universal Software Suite CD is packaged with the MegaRAID 320 2X The CD contains utility programs device drivers for various operating systems and the following documentation MegaRAID 320 Storage Adapters User s Gui...

Page 2: ...ion to control SCSI termination default do not change Jumper pins 2 3 to disable onboard SCSI termination No jumper means onboard SCSI termination is enabled J5 Internal SCSI Channel 0 Connector 68 pin connector Internal high density SCSI bus connector Connection is optional J6 Internal SCSI Channel 1 Connector 68 pin connector Internal high density SCSI bus connector Connection is optional J7 Ext...

Page 3: ... enclosure Refer to your enclosure documentation for details SCSI termination must be set at each end of the SCSI bus as shown in Figure 3 In this example only internal SCSI devices are connected to the MegaRAID 320 2X The MegaRAID 320 2X automatically terminates its end of the SCSI bus only if internal or external devices are connected to the SCSI bus It automatically disables termination if both...

Page 4: ... Suite CD includes drivers for the operating systems You can view the supported operating systems and download the latest drivers for RAID adapters on the LSI Logic web site at http www lsilogic com downloads selectDownload do Access the download center and follow the steps to download the driver Refer to the MegaRAID Device Driver Installation User s Guide on the MegaRAID Universal Software Suite...

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