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This document explains how to activate the integrated RAID controller on Dell™

PowerEdge™ 1850, 2800, and 2850 systems. Your upgrade kit includes a RAID controller

memory module, RAID hardware key, RAID battery, and RAID software.

Before you perform the following procedures, ensure that your PowerEdge 1850 riser card supports

the RAID option. If a memory module connector is not present on the riser card, you have

purchased the standard riser card, which does not support the RAID option. To use the RAID

option, replace the standard riser card with the optional ROMB PCI-X or PCI-Express riser card.

See the Installation and Troubleshooting Guide to identify the type of riser card that is installed in

your system.

CAUTION:

Only trained service technicians are authorized to remove the system cover and access any

of the components inside the system. See your Product Information Guide for complete information

about safety precautions, working inside the computer, and protecting against electrostatic discharge.

NOTICE:

To avoid possible data loss, back up all data on the hard drives before changing the mode

of operation of the integrated SCSI controller from SCSI to RAID.

NOTE:

See your Installation and Troubleshooting Guide for detailed instructions on removing

or replacing components.

Remove the bezel (if applicable).

Turn off the system, including any attached peripherals, and disconnect the AC power

from the electrical outlet.

Open the system.

If you have a PowerEdge 1850 system, remove the riser card insulator by lifting the two blue

rivets at each end of the insulator, then lift the insulator off of the riser card.

If you have a PowerEdge 2800 system, go to step 5.

If you have a PowerEdge 2850, remove the riser card.

Locate the RAID memory module connector on the riser card. See Figure 1-1.

Activating the Integrated RAID Controller

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