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Cisco UCS B200 Blade Server Installation and Service Note
OL-22473-02
Removing a Blade Server Cover
Figure 9 Removing and Replacing a Motherboard CMOS Battery
CPU Replacement
You can order your blade server with two CPUs, or upgrade later to a second CPU. Both CPUs must be
of the same type, and memory in slots intended for the second CPU will not be recognized if the second
CPU is not present (see Memory Arrangement). You may need to use these procedures to move a CPU
from one server to another, or to replace a faulty CPU.
Table 3 and Table 4 show the available CPU options:
Table 3 CPU Options, M1 Models
Product ID Power Draw (W) Clock Speed DDR3 Cache
N20-X00001 / Xeon X5570 95W 2.93 GHz 1333 8MB
N20-X00002 / Xeon E5540 80W 2.53 GHz 1066 8MB
N20-X00003 / Xeon E5520 80W 2.26 GHz 1066 8MB
N20-X00004 / Xeon L5520 60W 2.26 GHz 1066 8MB
N20-X00006 / Xeon X5550 95 W 2.66 GHz 1333 8 MB
N20-X00009 / Xeon E5504 80 W 2.00 GHz 800 8 MB