On Wed, Jun 20, 2001 at 11:52:55PM -0400, Dave McGuire wrote:
> 
>   Hi folks.  Will a 4000-600 processor board run in a 4000-400 chassis
> with 4000-400 memory, or do I need a different backplane/memory/anything
> else?

unless i'm wrong (and someone here will correct me) the 400/500/600 are 
basically the same machine with a different CPU, so yes, it should i believe.

-brian