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ABOUT THIS USER'S GUIDE

This User's Guide helps a user to properly setup and use the product.

Consult this guide to ensure safety as well as to cope with trouble during a system setup and daily operation.

Keep this manual handy.

This User's Guide is intended for users who have a good knowledge on the basic use of Linux operating systems and general I/O devices such as a keyboard and mouse.

How to Use This User's Guide

This guide consists of eight chapters and appendices. To help you find a solution quickly, the guide contains the following information:

For descriptions on setting up this product, see the separate volume “User’s Guide (Setup).” Read “Precautions for Use” first.

Before going on to main chapters, be sure to read “Precautions for Use.” These precautions are very important for using the product safely.

Chapter 1 Precautions for Use

This chapter describes precautions necessary to use the product safely and properly. Be sure to read this chapter before using the product. It also provides information on user support. It will be helpful when you need maintenance service, support, etc.

Chapter 2 General Description

This chapter describes what you should know about the product: its component names, functions, operating procedures as well as handling of devices and other parts.

Chapter 3 Linux Setup and Operation

This chapter describes setup and operation specific to the product when it is on Linux.

Chapter 4 System Configuration

This chapter describes how to make settings of built-in basic input/output system. It also describes factory-shipped parameters.

Chapter 5 Installing and Using Utilities

This chapter describes features and operating procedures of a standard utility “NEC EXPRESSBUILDER.” It also describes procedures to install and operate various software programs contained in its CD-ROM.

Chapter 6 Maintenance

This chapter describes maintenance procedures and use of maintenance tools. If you need to move the product for maintenance purposes, follow the steps provided in this chapter.

Chapter 7 Troubleshooting

If the product does not work properly, see this chapter before deciding that it is a breakdown.

Chapter 8 System Upgrade

This chapter describes procedures to add options and precautions. See also this chapter when you replace failed components.

Appendix A Specifications

This appendix lists specifications of the product.

Appendix B I/O Port Addresses

This appendix lists factory-assigned I/O port addresses.

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NEC N8800-091F, EXP320A, EXP320B, N8800-090F manual About this Users Guide, How to Use This Users Guide

N8800-091F, EXP320B, EXP320A, N8800-090F specifications

The NEC N8800-090F, EXP320A, EXP320B, and N8800-091F are advanced computing solutions designed for demanding enterprise environments. These models are part of NEC's high-performance computing portfolio, tailored for data-intensive applications and virtualization.

The N8800-090F is a robust server featuring powerful multi-core processors, providing exceptional performance for complex calculations and heavy workloads. This server supports a variety of memory configurations, enabling scalability and flexibility to meet the evolving needs of businesses. Its architecture is designed to facilitate high availability, ensuring that critical applications remain operational even in the event of hardware failures.

The EXP320A and EXP320B are expansion units that complement the N8800 series by providing additional storage and I/O capacity. They are ideal for organizations that require massive data storage solutions. These expansion units support different types of storage media, including high-speed SSDs and high-capacity HDDs. This allows for a customizable approach to data management, catering to various performance and capacity requirements.

One of the standout features across these models is their support for advanced virtualization technologies. The systems are equipped with features that enable efficient resource management, allowing multiple virtual instances to run on a single physical server without significant performance degradation. This is crucial for businesses looking to optimize their IT resources and improve operational efficiency.

Furthermore, NEC has integrated advanced security features into these servers to protect sensitive data and ensure compliance with industry regulations. This includes hardware-based security mechanisms, secure boot processes, and comprehensive management tools that provide organizations with enhanced control over their server environments.

Overall, the NEC N8800-090F, EXP320A, EXP320B, and N8800-091F present a compelling choice for enterprises looking for reliable, scalable, and high-performance computing solutions. With their cutting-edge technologies and robust design, these models aim to support the growth and adaptability of modern IT infrastructures while delivering exceptional performance for a wide range of applications.