Glossary

A

AC

(Alternating Current) The type of current available in wall outlets. All computers must convert alternating current to direct current to operate. See also DC.

address

A label, name, or number that identifies a location in computer memory.

ASCII

(American Standard Code for Information Interchange) A standard number assigned to each of the alphanumeric characters and keyboard control code keys to enable the transfer of information between different types of computers and peripherals.

B

backplane slot

A connector on the backplane board in desktop computers and expansion boxes that allows you to install circuit cards.

backup

A copy of data for safe-keeping. The data is copied from computer memory or disk to a floppy disk, magnetic tape, or other media.

backup battery

The battery in your computer that maintains the real-time clock and the configuration information when the computer's power is removed.

base memory

An area of memory between 0 and 640 kilobytes.

baud rate

The speed with which data is transmitted during serial communication. The computer's operating system and software program must be configured for the same baud rate as the communication device, such as a serial printer. See also bps.

BIOS

(Basic Input/Output System) A program stored in flash EPROM or ROM that controls the keyboard, disk drives, video monitor, and other devices. See also flash EPROM, EPROM, and ROM.

bit

Derived from BInary digiT, a bit is the smallest unit of information a computer handles. See also byte.

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NEC 5800/180Ra-7 manual Glossary

5800/180Ra-7 specifications

The NEC 5800/180Ra-7 is a high-performance server model that represents a significant advancement in the realm of enterprise computing. Launched by NEC, a renowned leader in information technology, this server is designed for critical business applications and is tailored to meet the demanding requirements of modern data centers.

At the heart of the NEC 5800/180Ra-7 is its powerful computing architecture. It is equipped with a robust processor that offers multiple cores and threads, allowing for efficient multitasking and enhanced processing capabilities. This makes it suitable for heavy workloads, including database management, cloud computing, and virtualization services. The server's architecture ensures low latency and high throughput, enhancing the performance of applications running on it.

One of the standout features of the NEC 5800/180Ra-7 is its scalability. It supports a variety of configurations, enabling businesses to expand their resources as needed. This scalability is crucial for organizations that experience fluctuating demands or are in a growth phase, as it allows for easy upgrades without the need for a complete system overhaul.

In terms of memory and storage, the NEC 5800/180Ra-7 comes with a flexible architecture that supports large amounts of RAM and multiple storage options, including SSDs and HDDs. This flexibility ensures that businesses can tailor their server’s memory and storage capacities to fit specific applications and workloads, leading to better performance and faster data access times.

The server also includes advanced redundancy features to ensure high availability. With multiple power supplies, cooling systems, and RAID configurations, the NEC 5800/180Ra-7 minimizes downtime and ensures continuous operation, which is critical for mission-critical applications.

NEC has also integrated smart energy management technology into the 5800/180Ra-7. This technology helps reduce power consumption while maintaining optimal performance levels, making it a more environmentally friendly choice for data centers.

Furthermore, the server is built with security in mind. It includes various security features such as secure boot, TPM (Trusted Platform Module), and hardware-based encryption to protect sensitive data from unauthorized access and cyber threats.

In summary, the NEC 5800/180Ra-7 offers a combination of performance, scalability, energy efficiency, and security. With its advanced features and technologies, it serves as an ideal solution for enterprises looking to enhance their computing capabilities in today’s data-driven landscape. Its design caters to the evolving needs of businesses, making it a reliable choice for diverse applications across various industries.