Chapter 1. Introducing the IBM xSeries 235 Type 8671 serverThe IBM ® Eserver xSeries ® 235 Type 8671 is a high-performance server. It canbe upgraded to a symmetric multiprocessing (SMP) server through amicroprocessor upgrade. It is ideally suited for networking environments that requiresuperior microprocessor performance, efficient memory management, flexibility, andlarge amounts of reliable data storage.Performance, ease of use, reliability, and expansion capabilities were keyconsiderations in the design of your server. These design features make it possiblefor you to customize the system hardware to meet your needs today and provideflexible expansion capabilities for the future.Your server contains IBM Enterprise X-Architecture ™ technologies, which helpincrease performance and reliability. For more information, see “What your serveroffers” on page 4 and “Reliability, availability, and serviceability” on page 5.You can obtain up-to-date information about your server and other IBM serverproducts at http://www.ibm.com/eserver/xseries/ on the World Wide Web.Your server serial number and model number are located on labels on the bottom ofthe server and on the front, visible through the bezel. You will need these numberswhen you register your server with IBM. The information label containing the serialnumber, machine type, model number, and agency marks for your server is locatedas follows:v Tower Model: On the bottom of the serverv Rack Configuration: On the side of the serverNote: The illustrations in this document might differ slightly from your hardware.Related PublicationsThis User’s Guide provides general information about your server, includinginformation about features, how to configure your server, how to use theServerGuide™ Setup and Installation CD, and how to get help.In addition to this User’s Guide, the following xSeries 235 Type 8671 documentationis provided with your server:v Installation GuideThis printed publication contains setup and installation instructions.v Rack Installation InstructionsThis publication is provided in Portable Document Format (PDF) on the IBMxSeries Documentation CD. It contains the instructions to install your server in arack.v Safety Information BookThis multilingual publication is provided in PDF on the IBM xSeriesDocumentation CD. It contains translated versions of the caution and dangerstatements that appear in the documentation for your server. Each caution anddanger statement has an assigned number, which you can use to locate thecorresponding statement in your native language.© Copyright IBM Corp. 2005 1