Chapter 1. Introduction
The ThinkSystem ST250 V2 server is a 4U tower server designed for performance and expansion for various 
IT workloads. With the modular design, the server is flexible to be customized for maximum storage capacity 
or high storage density with selectable input/output options and tiered system management.
Performance, ease of use, reliability, and expansion capabilities were key considerations in the design of the 
server. These design features make it possible for you to customize the system hardware to meet your needs 
today and provide flexible expansion capabilities for the future.
The server comes with a limited warranty. For details about the warranty, see:
https://support.lenovo.com/us/ 
en/solutions/ht503310
For details about your specific warranty, see:http://datacentersupport.lenovo.com/warrantylookup
Server package contents
When you receive your server, verify that the shipment contains everything that you expected to receive.
The server package includes the following items: 
Note: Some of the items listed are available on select models only.
•  Server
•  Rail installation kit (optional). Detailed instructions for installing the rail installation kit are provided in the 
package with the rail installation kit.
•  Material box, including items such as power cords, rack installation template, and accessory kit.
Server form factor
The ThinkSystem ST250 V2 server is designed to support both tower and rack form factors.
You can change the server from tower form factor to rack form factor by installing the tower-to-rack 
conversion kit. For instructions on how to install the tower-to-rack conversion kit, refer to the documentation 
that comes with the conversion kit.
Features
Performance, ease of use, reliability, and expansion capabilities were key considerations in the design of the 
server. These design features make it possible for you to customize the system hardware to meet your needs 
today and provide flexible expansion capabilities for the future.
Your server implements the following features and technologies: 
•  Lenovo XClarity Controller (XCC)
The Lenovo XClarity Controller is the common management controller for Lenovo Lenovo ThinkSystem 
server hardware. The Lenovo XClarity Controller consolidates multiple management functions in a single 
chip on the server system board.
Some of the features that are unique to the Lenovo XClarity Controller are enhanced performance, higher- 
resolution remote video, and expanded security options. For additional information about the Lenovo 
XClarity Controller, see: 
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