System Overview 1-35

4.POST then detects the internal SCSI controller and display the massage prompting you to launch the SCSI device utility. (Ignore the message. POST will automatically continue a few seconds later.)

Press <Ctrl> <A> for SCSISelect(TM) Utility!

To launch the SCSI device utility, press Ctrl and A. See Chapter 3 for setup and parameters.

You need to use the SCSI device utility when:

you installed an SCSI device in a 5.25-inch device bay.

you connected an external SCSI device.

you changed internal SCSI device connections of the server.

The server automatically restarts POST all over again when you exit the SCSI device utility.

If more than one SCSI controller board is installed on the PCI bus of the server, the system detects the boot devices in order of the PCI riser card slot 1C (for low-profile boards), and then the PCI riser card slot 1B (for full-height boards), and displays the message indicating activation of the SCSI BIOS SETUP utility.

5.POST displays SCSI ID numbers used by the connected SCSI devices on the screen.

6.If an optional disk array controller is installed, the system displays the message prompting you to activate the disk array BIOS SETUP utility. (The start message and operation may vary depending on the mounted board.)

For details, see the manual provided with the board or the online document in the EXPRESSBUILDER CD provided with the server.

7.If you set a password using the BIOS setup utility, SETUP, the password entry screen appears upon successful completion of POST.

Up to three password entries will be accepted. Three incorrect password entries disable the server to boot. In such a case, turn off the power and wait about ten seconds before turning on to boot the server.

IMPORTANT: Do not set a password before installing an OS.

8.The OS starts when POST completes.

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NEC 5800 manual Press Ctrl a for SCSISelectTM Utility

5800 specifications

The NEC 5800 series is a line of highly regarded enterprise servers that have made a significant impact in the data center landscape. Known for their robustness, scalability, and efficient performance, these servers are designed to meet the growing needs of businesses across various sectors. The NEC 5800 series incorporates a range of cutting-edge technologies and features that cater to both high-performance computing and data-intensive applications.

One of the standout features of the NEC 5800 is its modular design. This architecture allows organizations to customize their server configurations according to specific requirements, making it a versatile choice for a diverse range of workloads. The scalability provided by the NEC 5800 enables businesses to expand their operations easily, whether through adding additional resources or integrating new technologies as demands evolve.

The NEC 5800 series utilizes advanced Intel Xeon processors, delivering exceptional computing power and multitasking capabilities. This ensures that mission-critical applications operate seamlessly, even under heavy workloads. Additionally, the integration of large memory capacities allows for efficient processing of big data analytics and virtualization, enabling businesses to harness the full potential of their data assets.

Another notable characteristic of the NEC 5800 series is its energy efficiency. With rising concerns about power consumption and operational costs, NEC has incorporated green technologies within their servers. The series features power-saving components and intelligent cooling systems that optimize energy usage, providing significant cost savings over time while minimizing environmental impact.

In terms of reliability, the NEC 5800 series comes equipped with a comprehensive set of features aimed at maintaining uptime and data integrity. This includes advanced RAID configurations, redundant power supplies, and hot-swappable components that allow for maintenance without downtime. Such features are critical for organizations that require continuous access to their applications and data.

Security is another essential aspect of the NEC 5800 series. It incorporates various security measures, including hardware-based authentication and encryption, to protect sensitive information. With the increasing number of cyber threats, these security features ensure that organizations can operate confidently without compromising their data integrity.

In conclusion, the NEC 5800 serves as a testament to NEC's commitment to delivering high-performance, reliable, and secure server solutions tailored to meet the demands of modern businesses. With its blend of scalability, energy efficiency, and robust security, it continues to be a preferred choice for enterprises aiming to leverage technology for growth and innovation.