partition

The process of dividing the storage space on a hard disk into separate areas so that the operating system treats them as separate disk drives.

password

A security feature that prevents an unauthorized user from operating your computer. See also EEPROM.

PCI

Peripheral Component Interconnect. PCI is a high-performance peripherals I/O bus supporting data transfers of up to 528MB per second.

Pentium

A type of microprocessor, with a built-in math coprocessor, cache memory, and memory and bus controllers, that processes and communicates 32 bits of data at a time. This microprocessor also contains power management capabilities.

peripheral

A device connected to and controlled by the computer, such as an external disk drive or a printer.

pixel

The smallest element that is visible on a video display. The resolution of a video display system is measured in pixels.

PnP

(Plug-n-Play) Plug-and-play is the ability to plug a device into a computer and have the computer recognize that the device is there. The user doesn't have to tell the computer.

POST

Power-On-Self-Test.

R

RAM

(Random-Access Memory) A temporary storage area for data and programs. This type of memory must be periodically refreshed to maintain valid data, and is lost when the computer is powered off. See also NVRAM and SRAM.

real-time clock

The IC in your computer that maintains the time and date.

registered SDRAM

A type of SDRAM containing an additional buffer that allows memory to run faster. See also RAM and SDRAM.

ROM

(Read-Only Memory) A type of memory device that usually is used to store system BIOS code. This code cannot be altered and is not lost when the computer is powered off. See also BIOS, EPROM, and flash EPROM.

Glossary 7

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NEC 5800/180Ra-7 manual Power-On-Self-Test

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.