Serial Number, Notational Conventions, Values

Introduction

1.3Serial Number

The serial number is located on a sticker placed on the exterior cabinet. The serial number is also written into firmware and may be read with HP Diagnostics or Insight Manager utilities.

1.4Notational Conventions

The notational guidelines used in this guide are described in the following subsections.

1.4.1 Special Notices

The usage of warnings, cautions, and notes is described as follows:

ïWARNING:harm or loss ofTextlife.set off in this manner indicates that failure to follow directions could result in bodily

ïCAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information.

✎Text set off in this manner provides information that may be helpful.

1.4.2Values

Differences between bytes and bits are indicated as follows:

MB = megabytes

Mb = megabits

1.4.3 Ranges

Ranges or limits for a parameter are shown using the following methods:

Example A:Bits <7..4> = bits 7, 6, 5, and 4.

Example B:IRQ3-7, 9 = IRQ signals 3 through 7, and IRQ signal 9

1-2

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Technical Reference Guide

dc7800 tower specifications

The HP dc7800 Tower is a powerful desktop computer designed for professional and enterprise environments. Known for its stability, performance, and versatility, this model has secured its place in a variety of business settings. Launched in the mid-2000s, it embodies HP’s commitment to quality and innovation.

One of the main features of the HP dc7800 is its form factor. The tower configuration allows for easy upgrades and maintenance, providing ample space for additional hard drives, memory, and other components. This level of accessibility makes it ideal for businesses that need to adapt their systems to changing requirements.

The dc7800 is powered by Intel's Core 2 Duo processors, offering dual-core technology that enhances multitasking capabilities. With clock speeds ranging from 1.8 GHz to 3.0 GHz, this system can handle demanding applications with relative ease. It also supports Intel's vPro technology, which allows for remote management and security features, making it an excellent choice for organizations prioritizing IT control.

Another notable characteristic is the support for up to 8GB of DDR2 RAM. This allows for efficient data processing and improved performance when running multiple applications simultaneously. Additionally, the dc7800 features multiple storage options, accommodating both SATA hard drives and solid-state drives, which can significantly enhance boot times and overall system responsiveness.

Connectivity options on the HP dc7800 are robust. It includes a variety of USB ports, audio jacks, and optional legacy ports, ensuring compatibility with a wide range of peripherals and accessories. Networking capabilities are also prominent, with built-in Gigabit Ethernet providing high-speed internet access.

Furthermore, the desktop tower is designed with energy efficiency in mind. It meets ENERGY STAR certification standards, which not only helps reduce operational costs but also minimizes environmental impact.

Overall, the HP dc7800 Tower embodies a blend of performance, expandability, and energy efficiency, making it a reliable choice for businesses in need of a robust desktop solution. With its legacy of dependability and its suite of modern technologies, it continues to serve as a valuable asset in enterprise environments.