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Service Hints & Tips

Document ID: DDSE-462NJL

Servers - Why is the ServeRAID 3H controller longer than the PCI Slots in the Server?

Applicable to: World-Wide

Question: Why is the ServeRAID 3H controller longer than the PCI slots in the server?

Answer: The IBM ServeRAID 3H controller is a 32\64 bit PCI controller. This basically means that it can function as a 32-bit or 64-bit controller depending on what type of slot it is installed in.
-If the ServeRAID 3H adapter is plugged into a 64 bit slot, it will function as a 64 bit controller.
-If the ServeRAID 3H controller is plugged into a 32-bit PCI slot you will notice that the controller's slot connector is longer than the 32-bit PCI slot. This is expected. The ServeRAID 3H will function as a 32-bit adapter with no performance degradation.

Search Keywords

Hint Category

RAID

Date Created

16-03-99

Last Updated

18-03-99

Revision Date

16-03-2000

Brand

IBM PC Server

Product Family

Netfinity 3000, Netfinity 3500, Netfinity 5000, Netfinity 5500, Netfinity 5500 M10, Netfinity 5500 M20, Netfinity 7000, Netfinity 7000 M10

Machine Type

8476, 8644, 8659, 8660, 8661, 8662, 8651, 8680

Model

TypeModel

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