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Cisco CSS UCS Platform Series User Guide, KIN-UCSM5-1RU-K9 / KIN-UCSM5-2RU-K9
 
Chapter 1      Overview and Installation
System Overview
Cisco CSS UCSM5 1RU Overview
The Cisco CSS UCSM5 1RU is a 1RU server available in the large form factor (LFF) only, which 
supports up to four 3.5-inch SAS hard drives.
Figure 1-1 shows the front and rear panel features of server.
Figure 1-1 Cisco CSS UCSM5 1RU Server (LFF Drives) Front and Rear Panel 
For more information, including front and rear panel descriptions and the location and meaning of LEDs 
and buttons, see the External Features section of the Cisco UCS C220 M5 Server 
Installation and Service 
Guide.
Note The small form-factor (SFF) version of the Cisco UCS C220 M5 1RU Server is not supported for Cisco 
Connected Safety and Security applications.