Boot Sequence

Allows you to specify the order of the devices from which the system attempts to boot.

bps

Bits per second. A measurement of data transmission speed.

Bps

Bytes per second. A measurement of data transmission speed.

BTU

British Thermal Unit. A measurement of thermal energy that equals approximately 1055 joules (or 1055 watt-seconds), or the amount of thermal energy necessary to raise the temperature of one pound of pure liquid water by one degree F at the temperature at which water has its greatest density (39 °F).

Bus

An electronic pathway that links computer components such as the microprocessor, RAM, expansion cards, and so on. The “width” of a bus indicates the amount of data that can move along the bus and is determined by the number of parallel conductors in the bus. For example, a 32-bit bus has 32 conductors and can move 32 bits of data at once.

Bus Speed

The speed, given in MHz, that indicates how fast a bus can transfer information. For example, PCI bus speeds are 33 or 66 MHz, and the AGP bus speed is 66 MHz. Intel Pentium® microprocessors have bus speeds of 66 or 100 MHz. The microprocessor operating speed is determined by a combination of the bus speed and multiplier; for example, 100 MHz bus speed x 4.5 multiplier = 450 MHz microprocessor speed.

Byte

A measurement of data storage that equals eight contiguous bits of information.

C

Celsius. A measurement of temperature that equals the conversion formula (Tf - 32) * (5 / 9), where Tf equals temperature in F.

Cache

An area of high-speed RAM set aside to store frequently accessed data. When data is accessed, a copy is stored in cache memory. The next time the microprocessor looks for information, it first checks the cache. If the data is

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Dell GX240 manual Btu

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.