Adding Cpu Modules - Fujitsu PRIMEPOWER850 User Manual

3.4.2

Adding CPU modules

4Also, power consumption and heat dissipation may increase if an upgrade
results in a processor with a faster clock speed being used.
Two system boards can be installed in a PRIMEPOWER850 rack-mount type (16U)
server. Each board provides eight CPU module slots. In the single system board
basic configuration, CPU modules are installed in four of the eight slots. Note the
following information regarding CPU module expansion.
l SPARC64 V processors are available.
l The CPU modules must have the same clock speed and cache size. CPU modules
with different clock speeds or cache sizes cannot be installed together.
Figure 3.17 System boards for PRIMEPOWER850 rack-mount type (16U) server
U41261-J-Z816-4-76
3.4 Adding Optional Internal Units
89