Cisco Cisco UCS C3160 Rack Server Datenbogen

Cisco UCS C240 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model)

SUPPLEMENTAL MATERIAL

http://www.cisco.com/en/US/docs/unified_computing/ucs/c/hw/C240/install/replace.html#wp1233864

Air Baffle Replacement Kit

Air baffles are designed to direct airflow through the server to maintain server temperature at a safe
operating level. These baffles must always remain installed during server operation. The Air Baffle
Replacement Kit includes the air baffles needed for one UCS C240 M3 server.

CPU Heat Sink Cleaning Kit

The cleaning kit is used to remove the existing thermal compound from the bottom of the heat sink during
a CPU replacement process. Instructions for cleaning are found at the following link:

http://www.cisco.com/en/US/docs/unified_computing/ucs/c/hw/C240/install/replace.html#wp1233864

CAUTION: Use only the thermal grease specified for this server
(UCS-CPU-GREASE2=). This thermal grease comes in a red-tipped syringe
and is to be used only in the C220 M3 and C240 M3 servers. Other servers
use thermal grease in a blue-tipped syringe (UCS-CPU-GREASE=).

Thermal grease for other systems may have different thermal
conductivity properties and may cause overheating if used in the C220 M3
or C240 M3 servers.

DO NOT use thermal grease available for purchase at any commercial
electronics store. If these instructions are not followed, the CPU may
overheat and be destroyed.
CAUTION:

NOTE: When you purchase a spare CPU, the thermal grease with syringe applicator
is included.

NOTE: When you purchase a spare CPU, the CPU cleaning kit is included.