4 Getting Started With Your System• An integrated Gigabit Ethernet NIC, capable of supporting 1000-Mbps, 100-Mbps, or 10-Mbps datarates, with support for PXE and Wake-on-LAN• Seven USB 2.0-compliant connectors (two on the front and five on the back) capable of supportinga diskette drive, a CD-ROM drive, a keyboard, a mouse, or a USB flash drive• Back-panel connectors include serial, video, parallel, five USB connectors, and one NIC connector• Front-panel connectors include two USB connectors• Four front-panel system diagnostic LEDs for pre-POST and POST failure messaging and notification.For more information about specific features, see "Technical Specifications" on page 7.Supported Operating SystemsYour system supports the following operating systems:• Microsoft® Windows Server™ 2003, Standard Edition• Microsoft Windows Server 2003, Standard x64 Edition• Microsoft Windows® Small Business Server 2003 Standard and Premium Editions• Red Hat® Enterprise Linux (version 4) for Intel Extended Memory 64 Technology (Intel EM64T)• SUSE® LINUX Enterprise Server 9Other Information You May NeedCAUTION: The Product Information Guide provides important safety and regulatory information.Warranty information may be included within this document or as a separate document.• The Hardware Owner’s Manual provides information about system features and describes howto troubleshoot the system and install or replace system components.• CDs included with your system provide documentation and tools for configuring and managingyour system.• Updates are sometimes included with the system to describe changes to the system, software,and/or documentation.NOTE: Always check for updates on support.dell.com and read the updates first because they oftensupersede information in other documents.• Release notes or readme files may be included to provide last-minute updates to the system ordocumentation or advanced technical reference material intended for experienced users ortechnicians.