Installing An Additional Processor; Introduction; Tools Required; Processor Configuration Guidelines - HP Integrity rx4610 User Manual

Chapter 6: Installing an Additional Processor
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Installing an Additional Processor

Introduction

Each processor is packaged in a Slot M pin array cartridge. Depending on the configuration, your
system has two to four processors. Each processor is powered by a 48V power pod, located adjacent
to the processor on the processor board. Attached to the top of each processor is a heat sink that
dissipates thermal energy. CPU thermal dummies must be installed where a processor is absent to
properly direct cooling airflow.

Tools Required

The following tools are required to access and install or remove the processors:
•
Phillips screwdriver (cross-head with #2 bit)
•
Jumper removal tool or needle-nosed pliers
•
An anti-static service kit (3M 8501/8502/8503 or equivalent). This kit includes a static-
dissipating work surface, a chassis clip lead, and a wrist strap.
•
Equipment Log

Processor Configuration Guidelines

The HP Server supports a variety of processor speeds with an FSB (front side bus) speed of 133 MHz.
The HP Server supports processor speeds of 733 MHz and
800 MHz.
CAUTION
•
Both processors must be the same processor type and have the same product number, which
insures the same clock speed, cache size, and FSB speed.
•
The processors must operate at the designated speed stated by the product type on the
processor.
•
If the server has two processors, they must reside on the top half of the Processor/Memory
Complex.
Use only processor upgrade kits with the same HP product number.
This ensures the processor type, clock speed, and cache sizes are the same.
Do not open the new processor's protective bag or remove it from the bag until
you are ready to install it.
Before you remove a processor from the anti-static container, touch a grounded,
unpainted metal surface on the HP Server to discharge static electricity.
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