w w w . d e l l . c o m s u p p o r t . d e l l . c o m

D-Sub

See Subminiature-D.

DAT

Digital audio tape. A type of magnetic tape originally designed for audio format, now also used in computers to back up data. DAT cassettes are about the physical size of audio cassettes and can store numerous GB of data.

Data Striping

The segmentation of logically sequential data, such as a single file, so that segments can be written to multiple devices, usually hard drives, in a round- robin manner. This method is useful if the microprocessor is capable of transferring data faster than a single drive can supply or accept it. While data is being transferred from the first drive, the second drive can locate the next segment.

dB

Decibel(s). A measurement of relative loudness of a sound or, in electronics, for the relative difference between two power levels.

DC

Direct current. An electric current flowing in one direction only. See AC.

DCE

Data communication equipment. In computer data transmission, DCE is the RS-232interface that a modem or other serial device uses to exchange data with the computer. See also DTE.

Device

Any piece of equipment that is not part of the essential computer (such as the microprocessor, RAM, and data buses) but is connected to or installed in the computer. Some devices are installed inside the main part of the computer, such as the hard drive, CD drive, and network adapter. Other devices are outside the computer, such as the printer, but are attached by a cable or wireless connection.

DIMM

Dual in-line memory module. A slim circuit board containing RAM chips, as does a SIMM. DIMMs normally have 168 pins. See also RIMM.

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Dell GX240 manual Dat, Dce, Dimm

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.