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topicWorking Inside the Blade Server
S e n d d o c u m e n t c o m m e n t s t o u c s - d o c f e e d b a c k @ c i s c o . c o m
Removing a CPU or Heat Sink
You can order your blade server with one CPUs, and upgrade later to up to four CPUs. All CPUs must
be of the same type, and memory in slots intended for additional CPUs will not be recognized if the
corresponding CPU is not present (see
move a CPU from one server to another, or to replace a faulty CPU.
Table 4
Table 4
Product ID
A01-X0200 / Xeon X7560
A01-X0201 / Xeon X7550
A01-X0203 / Xeon E7540
A01-X0206 / Xeon L7555
A01-X0209 / Xeon E7520
Table 5
Product ID
UCS-CPU-E74870
UCS-CPU-E74860
UCS-CPU-E74850
UCS-CPU-E74830
UCS-CPU-E74807
UCS-CPU-E78867L
To remove a CPU, CPU filler, or heat sink, follow these steps:
Unscrew the four captive screws securing the heat sink to the motherboard as shown in callout 1 of
Step 1
Figure
Remove the heat sink (N20-BHTS3) as shown in callout 2 of
Step 2
compound from the bottom of the heat sink using the cleaning kit (UCSX-HSCK= ) available from
Cisco. Follow the instructions on the two bottles of cleaning solvent.
Unhook the socket latch as shown in callout 3 of
Step 3
Open the socket latch as shown in callout 4 of
Step 4
Remove the CPU or socket protective cover as shown in callout 5 of
Step 5
Cisco UCS B440 High Performance Blade Server Installation and Service Note
20
and
Table 5
show the available CPU options:
CPU Options, M1 Models
CPU Options, M2 Models
9.
Memory
Arrangement). You may need to use these procedures to
Power Draw (W)
Clock Speed
130 W
2.26 GHz
130 W
2.00 GHz
105 W
2.00GHz
95 W
1.86 GHz
95 W
1.86GHz
Power Draw (W)
Clock Speed
130 W
2.4 GHz
130 W
2.26 GHz
130 W
2.00 GHz
105 W
2.13 GHz
95 W
1.86 GHz
105 W
2.13 GHz
Figure
Figure
9.
Figure
9.
Cache
24 MB
18 MB
18 MB
24 MB
18 MB
Cache
30 MB
24 MB
24 MB
24 MB
18 MB
30 MB
9. Remove the old thermal
Figure
9.
OL-22475-01
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