TOE — TCP/IP offload engine. A technology to improve data-transfer performance over IP networks by allowing the operating system to offload all TCP/IP traffic to specialized hardware on the network adapter, while leaving TCP/IP control decisions to the host server.

UNIX — Universal Internet Exchange. UNIX, the precursor to Linux, is an operating system written in the C programming language.

uplink port — A port on a network hub or switch used to connect to other hubs or switches without requiring a crossover cable.

UPS — Uninterruptible power supply. A battery-powered unit that automatically supplies power to your system in the event of an electrical failure.

USB — Universal Serial Bus. A USB connector provides a single connection point for multiple USB-compliant devices, such as mice and keyboards. USB devices can be connected and disconnected while the system is running.

utility — A program used to manage system resources— memory, disk drives, or printers, for example.

UTP — Unshielded twisted pair. A type of wiring used to connect systems in a business or home to a telephone line.

V— Volt(s).

VAC — Volt(s) alternating current.

VDC — Volt(s) direct current.

VGA — Video graphics array. VGA and SVGA are video standards for video adapters with greater resolution and color display capabilities than previous standards.

video adapter — The logical circuitry that provides (in combination with the monitor) your system’s video capabilities. A video adapter may be integrated into the system board or may be an expansion card that plugs into an expansion slot.

video driver — A program that allows graphics-mode application programs and operating systems to display at a chosen resolution with the desired number of colors. Video drivers may need to match the video adapter installed in the system.

video memory — Most VGA and SVGA video adapters include memory chips in addition to your system’s RAM. The amount of video memory installed primarily influences the number of colors that a program can display (with the appropriate video drivers and monitor capabilities).

video resolution — Video resolution (800 x 600, for example) is expressed as the number of pixels across by the number of pixels up and down. To display a program at a specific graphics resolution, you must install the appropriate video drivers and your monitor must support the resolution.

W — Watt(s).

WH Watt-hour(s).

win.ini file — A start-up file for the Windows operating system. When you start Windows, it consults the win.ini file to determine a variety of options for the Windows operating environment. The win.ini file also usually includes sections that contain optional settings for Windows application programs that are installed on the hard drive.

Windows 2000 — An integrated and complete Microsoft Windows operating system that does not require MS-DOS and that provides advanced operating system performance, improved ease of use, enhanced workgroup functionality, and simplified file management and browsing.

Windows Powered — A Windows operating system designed for use on NAS systems. For NAS systems, the Windows Powered operating system is dedicated to file service for network clients.

Windows Server 2003 — A set of Microsoft software technologies that enable software integration through the use of XML Web services. XML Web services are small reusable applications written in XML that allow data to be communicated between otherwise unconnected sources.

XML — Extensible Markup Language. XML is a way to create common information formats and to share both the format and the data on the World Wide Web, intranets, and elsewhere.

ZIF — Zero insertion force.

Glossary

155

Page 155
Image 155
Dell SC1430 owner manual 155, Volts VAC Volts alternating current VDC Volts direct current

SC1430 specifications

The Dell SC1430 is a dual-socket server that stands out in the entry-level server market, particularly catered to small and medium-sized businesses, as well as remote offices. Launched with a focus on versatility and expandability, the SC1430 is designed to handle varying workloads with ease, making it a reliable solution for enterprise needs.

One of the main features of the SC1430 is its dual Intel Xeon processor support, which allows for powerful performance and the ability to run multiple applications simultaneously. It supports both the Intel Xeon 5000 and 5100 series processors, enabling users to select the processing power that fits their requirements. The server is equipped with up to 32 GB of DDR2 memory, utilizing four DIMM slots per processor, which enhances data processing and multitasking capabilities.

Storage flexibility is another hallmark of the SC1430. It offers support for up to six 3.5-inch SAS or SATA hard drives, providing a maximum storage capacity of 6 TB, adequate for essential business applications and database storage. The RAID support ensures data redundancy and improves performance through various configurations, making it an ideal choice for businesses concerned with data integrity.

The SC1430 leverages advanced technologies such as virtualization-ready capabilities, which allows IT administrators to optimize resources and improve server utilization. Its compact, 1U rack-mountable design suits various data center environments, facilitating streamlined setups in space-constrained areas.

In terms of connectivity, the Dell SC1430 includes multiple PCI Express slots for additional expansion cards, enabling increased network, storage, or graphic capabilities as needed. The integrated dual Gigabit Ethernet ports ensure reliable network connectivity, vital for business operations.

Additionally, the Dell OpenManage suite provides effective systems management capabilities, allowing users to monitor the health of the server and perform updates efficiently. This management software contributes to minimizing downtime and optimizing performance.

Overall, the Dell SC1430 combines powerful processing, expandability, and robust management features in a compact form factor, making it a commendable choice for organizations seeking a dependable, scalable server solution. With its focus on performance, flexibility, and ease of use, the SC1430 remains a strong competitor in the entry-level server space.