Cisco UCS C220

3-10
Cisco UCS C220 Server Installation and Service Guide
OL-25760-01
Chapter 3 Maintaining the Server
Preparing for Server Component Installation
Serial Number Location
The serial number for the server is printed on a label on the top of the server, near the front.
Color-Coded Touch Points
This server has color-coded touch points that indicate thumbscrews and latches on replaceable and
hot-swappable components.
• Hot-swappable components have green plastic touch points. This includes the internal cooling fans
and the power supplies. (An exception is the drive trays on the front panel, which are hot-swappable
but not green).
• Some replaceable but non-hot-swappable components have light-blue plastic touch-points.