You can change the storage array name that appears in the title bar of ThinkSystem System Manager.
Under General, look for the Name: field.
If a storage array name has not been defined, this field displays "Unknown."
Click the Edit (pencil) icon next to the storage array name.
The field becomes editable.
Enter a new name.
A name can contain letters, numbers, and the special characters underscore (_), dash (-), and hash sign (#). A name cannot contain spaces. A name can have a maximum length of 30 characters. The name must be unique.
Click the Save (check mark) icon.
If you want to close the editable field without making changes, click the Cancel (X) icon.
The new name appears in the title bar of ThinkSystem System Manager.