Cisco Cisco UCS B460 M4 Blade Server Data Sheet

All Cisco UCS two CPU socket-capable servers can be upgraded from having one to having two CPUs 
configured or can also support replacement of the CPUs. You will need to order and install a heat sink when 
adding any additional CPU to a server. Instructions for installing the new CPU or replacing CPUs and heat 
sink can be found at the following link:

You can order a replacement motherboard battery. Installation instructions are found at this link:

Thermal grease must be applied to the top of the CPU where it comes in contact with the heat sink (a 
grease syringe also ships with each CPU spare option kit). Instructions for applying thermal grease are found 
at:

Air baffles are designed to direct airflow through the server to maintain server temperature at a safe 
operating level. The UCS B200 M4 server comes shipped with two identical air baffles covering the DIMM 
socket areas of the server. These baffles must always remain installed during server operation. The Air 
Baffle Replacement Kit includes the two (identical) air baffles needed for one UCS B200 M4 server. For 
instructions on how to remove and replace the air baffles, see the following link:

NOTE:  Unlike previous generation servers, the B200 M4 has tool-less CPU sockets, so 
no separate tools (such as “pick n place” tools) are required to add or replace CPUs.

 

 

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