complete the OS setup or reinstallation. Also referred to as the Product Key or Product ID. For more information, see http://support.dell.com.

COM Port

A shortened reference to communications port. The typical designation for a serial connection to a modem or other serial device. Most computers support one or two serial connectors designated as COM1 and COM2.

Control Code

An I/O character that causes an action rather than appears as part of the data. You can input most control codes by simultaneously pressing the <Ctrl> key and a letter or character on the keyboard. Some control codes usually have their own assigned keys, such as <Escape>, <Tab>, <Delete>, <Backspace>, and <Enter>. Different OSs and programs have their own conventions for what effect certain control codes will have, such as interrupting the current process or suspending output. Control codes can also be used to affect an output device, such as causing a printer to start a new line of text.

Controller

Part of a computer, typically a separate circuit board or chip, that allows the computer to use certain kinds of devices. Types of controllers include hard- drive, network, keyboard, interrupt, and graphics controllers.

COO

Cost of ownership. Business asset data that helps an organization collect and track information about its assets. COO data is contained in a file on a computer, defining the fiscal aspects of the computer, such as ownership status, warranty information, lease configuration, acquisition information, and so on. The computer is a technology investment, and COO business asset data provides organizations with information they can use to target the reduction of maintenance and support costs, as well as to assist system integrators track the cost of computers they provide for their customers.

CPU

Central processing unit. A computer chip that interprets and executes program instructions. Also referred to as the microprocessor.

CRIMM

Continuity Rambus in-line memory module (RIMM). Module that provides electrical continuity through the Rambus channel when the channel is not fully populated. All Rambus slots in a system must be filled with either a RIMM or a CRIMM.

265

Page 262
Image 262
Dell GX240 manual Coo, Cpu, Crimm

GX240 specifications

The Dell GX240, a robust desktop computer released in the early 2000s, exemplifies the breed of machines engineered for business and productivity environments. Targeting corporate users, the GX240 was part of Dell’s OptiPlex series, known for its reliability, support, and manageability.

One of the main features of the Dell GX240 is its Intel Pentium 4 processor, which provided a significant performance boost at the time of its release. This processor was available in various speeds, enabling users to select the model that best met their processing needs. The GX240 also offered ample memory options, supporting up to 2GB of SDRAM, which was considerable for its era, allowing for smoother multitasking and application performance.

The design of the GX240 was practical, featuring a compact, space-saving chassis ideal for office environments. It was designed for easy serviceability, with tool-less access to components, facilitating quick upgrades or repairs. The system was equipped with various configurations, enabling customers to customize it with multiple hard drive options, typically using IDE drives, which provided sufficient storage for everyday tasks.

The desktop utilized a variety of expansion slots, including AGP for graphics cards and PCI slots for additional peripherals. This expandability was crucial for businesses needing to adapt or enhance their systems over time. Integrated Intel graphics were standard, but users could opt for dedicated graphics cards to meet more demanding graphical needs.

Connectivity was also a strong point for the GX240, featuring multiple USB 2.0 ports, a serial port, and audio input/output capabilities. These ports allowed for seamless integration with various peripherals and devices, essential for a productive work environment. The GX240 also supported network connectivity through a built-in Ethernet controller, making it well-suited for office use, especially in networked environments.

In terms of software, the GX240 was usually shipped with Microsoft Windows XP, ensuring users had access to a stable and user-friendly operating system. This operating system not only provided compatibility with a wide range of applications but also enhanced the overall user experience.

In conclusion, the Dell GX240 was a solid desktop choice for businesses in the early 2000s, combining performance, upgradability, and a compact design. Its Intel Pentium 4 processor and ample memory options made it suitable for various tasks, while its space-saving design and expansion capabilities allowed businesses to adapt the system to their evolving needs.