Server Subsystems Overview
24
Sun Server X4-4 Service Manual • October 2015
Two-CPU Configuration
Servers with two CPUs have CPUs and heatsinks in sockets 0 and 1 and CPU cover plates
installed in sockets 2 and 3. This configuration requires four memory riser cards and an
air baffle to control airflow for maximum cooling. The following illustration shows the
components that distinguish a two-CPU server configuration.
Call Out
Description
1
Air baffle
2
CPU P1
3
CPU P0
4
Memory riser card P1/MR1
5
Memory riser card P1/MR0
6
Memory riser card P0/MR1
7
Memory riser card P0/MR0
Summary of Contents for Sun Server X4-4
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