Dell OptiPlex NX1 User's Guide - Page 11

Dell® OptiPlex® NX1 systems are high-speed personal computers designed with Intel® Pentium® II microprocessors with MMX™ technology. These systems are designed to be connected to a network server through a computer network. (Be sure you have the network cable plugged into the network connector on the back of your computer before turning on your system, or the system may not function properly.) Your system offers the following features: An Intel microprocessor. A 266-, 333-, 350-, or 400-megahertz (MHz) Intel Pentium II microprocessor with MMX technology and 512 kilobytes (KB) of cache memory. An optional network controller. A built-in 133 MHz ATI Rage Pro accelerated graphics port (AGP) video subsystem. System memory supports error checking and correction (ECC) and non-ECC synchronous dynamic random-access memory (SDRAM) dual in-line memory modules (DIMMs). Self-Monitoring and Analysis Reporting Technology (SMART) support, which warns you at system start-up if your hard-disk drive has become unreliable. If you receive a hard-disk drive error message, contact your network administrator immediately. Universal Serial Bus (USB) capability, which can simplify connecting peripheral devices such as mice, printers, and computer speakers. A special computer chassis that should be opened only by an authorized service technician or a qualified network administrator. NOTE: Your network administrator determines whether the following components are to be used. A Personal System/2 (PS/2)-style keyboard port and a PS/2-compatible mouse port. Introduction 1-1