Controller/Adapter Hardware Configurations

The following table lists the option boards you may add to your system that require specific installation slots.

Option Board Hardware Configurations

 

 

Memory

 

 

Option Board

IRQ

Address

I/O Address

Option Slot

 

 

 

 

 

Mylex

Set by

Set by

Set by BIOS

PCI Slot B2 (see PCI/ISA

AcceleRAID 250

BIOS

BIOS

 

Slot Location illustration

(SecuRAID 210)

 

 

 

above)

Controller Board

 

 

 

 

Mylex AcceleRAID 1100 (SecuRAID

530)Controller Board

Installing an Option Board

Install an option board as follows.

1.Power off the system, disconnect any peripherals, and unplug the AC power cords from power.

2.Remove the access cover as previously described.

3.Remove the foam cover from the electronics bay.

4.Remove an expansion slot screw and cover (see the following figure).

!CAUTION

Observe static precautions. Use an antistatic wrist strap.

5.Hold the option board by its edges and remove it from its protective wrapper. Do not touch board components or connectors.

6.Set the board down on an antistatic surface.

7.Record the option board serial number in the equipment log.

Upgrading Your System 4-21

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NEC MH4500 Controller/Adapter Hardware Configurations, Installing an Option Board, Option Board Hardware Configurations