When Working Inside Your Computer

Before you remove the computer covers, perform the following steps in the sequence indicated.

CAUTION: Some Dell systems can be serviced only by trained service tech- nicians because of high voltages and energy hazards. Do not attempt to service the computer system yourself, except as explained in this guide and elsewhere in Dell documentation. Always follow installation and service instructions closely.

NOTICE: To help avoid possible damage to the system board, wait

5 seconds after turning off the system before removing a component from the system board or disconnecting a peripheral device from the computer.

1.Turn off your computer and any devices.

2.Ground yourself by touching an unpainted metal surface on the chassis, such as the metal around the card-slot openings at the back of the computer, before touching anything inside your computer.

While you work, periodically touch an unpainted metal surface on the computer chassis to dissipate any static electricity that might harm internal components.

3.Disconnect your computer and devices from their power sources. Also, disconnect any telephone or telecommunication lines from the computer.

Doing so reduces the potential for personal injury or shock.

In addition, take note of these safety guidelines when appropriate:

•When you disconnect a cable, pull on its connector or on its strain-relief loop, not on the cable itself. Some cables have a connector with locking tabs; if you are dis- connecting this type of cable, press in on the locking tabs before disconnecting the cable. As you pull connectors apart, keep them evenly aligned to avoid bend- ing any connector pins. Also, before you connect a cable, make sure that both connectors are correctly oriented and aligned.

•Handle components and cards with care. Don’t touch the components or con- tacts on a card. Hold a card by its edges or by its metal mounting bracket. Hold a component such as a microprocessor chip by its edges, not by its pins.

CAUTION: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recom- mended by the manufacturer. Discard used batteries according to the manufacturer’s instructions.

viii

2400 specifications

The Dell PowerEdge 2400 is a server designed for small to medium-sized businesses seeking a reliable and efficient computing solution. Released as part of Dell’s robust lineup of PowerEdge servers, the 2400 stands out for its performance, scalability, and ease of management.

One of the main features of the Dell 2400 is its dual processor capability, allowing the system to support Intel Pentium III or Xeon processors. This multi-processor support is essential for organizations that require increased computing power and multitasking capabilities. With a maximum RAM configuration of up to 8GB, the server is well-suited for memory-intensive applications, making it capable of handling demanding workloads with ease.

The modular design of the PowerEdge 2400 allows for easy upgrades and maintenance. Administrators can conveniently access components such as hard drives, memory, and expansion cards, reducing downtime during hardware upgrades or replacements. It also supports a wide range of storage options, including SCSI, IDE, and RAID configurations, ensuring data integrity and redundancy.

In terms of connectivity, the Dell 2400 comes equipped with multiple Ethernet ports, enabling robust network integration. The server's support for a wide array of network protocols enhances its flexibility for various network environments, making it adaptable for evolving business needs.

The Dell PowerEdge 2400 incorporates advanced management technologies, notably the Dell Remote Access Controller (DRAC). This feature allows administrators to remotely manage and monitor the server, providing greater control and reducing the need for physical access to the hardware. The system’s management features enhance overall uptime and reliability, essential for mission-critical applications.

Compatibility with various operating systems, including Windows Server and Linux distributions, expands its usability across different environments. This broad compatibility ensures that businesses can leverage the server for diverse applications tailored to their specific needs.

Overall, the Dell PowerEdge 2400 is a comprehensive server solution characterized by its powerful performance, advanced management, and flexible configuration options. Its ability to adapt to a changing business landscape makes it a sound investment for organizations seeking a dependable computing platform.