Fujitsu N800 manual Processor expansion, System expansions, V Caution

System expansions Processor expansion

ÊActivate the PCI bay with the PCI locking mechanism. This also secures the board.

ÊIf necessary, plug in the cables.

ÊSelect the Add function.

The new board is operating when the status indicator in the PCI hot-plug utility indicates OK.

ÊMount the hot-plug PCI cover (see the section “Removing/mounting the PCI bus hot-plug cover” on page 87).

8.6Processor expansion

Each Pentium III Xeon™ processor is packaged in a single edge contact (SEC) cartridge. The processor unit includes:

–the processor core with an integrated 16 KB primary (L1) cache

–the secondary cache (L2)

–the thermal plate

–the cover

The processor units are located on two processor carrier boards, which in turn are connected to the main processor carrier board. A processor carrier board can accommodate up to four processor units.

The server can accommodate up to eight Intel Pentium III Xeon™processors with a clock frequency of 550 MHz and/or 700 MHz and higher.

The 550 MHz processors are mounted on „Ocotillo mezzanine“ carrier boards, the 700 MHz and higher on „Palmetto mezzanine“ carrier boards.

VCAUTION!

In order to prevent a damage of the processors, pay attention that the processors are mounted on the corresponding carrier boards only.

Processor units from 1MB to 2MB are available. Any free slots must be equipped with a front side bus (FSB) terminator.

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