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Introduction
The HP 9000 rp7420 Server is a member of the HP business-critical computing platform family: a mid-range,
mid-volume server, positioned as a performance upgrade to the HP 9000 rp7410 product. The HP 9000 rp7420
Server shares the same hardware as the HP 9000 rp7410 with changes to the cell board, CPU modules, core
I/O, and the PCI-X backplane.
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Chapter 1