NEC EXP320A, EXP320B, N8800-091F, N8800-090F manual UID LED blue

Models: N8800-091F EXP320B EXP320A N8800-090F

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2-12 General Description

(6)UID LED (blue)

This LED blinks by a command from software.

(7)POWER switch

This switch is used to power on/off the server. The POWER LED illuminates and the server is powered on when this switch is pressed once (see page 2-30). The power supply is turned off when the switch is pressed once again (see page 2-31). Pressing this button for 4 or more seconds shuts down the server forcefully (see page 4-37).

(8)DUMP (NMI) switch

This switch is used to perform memory dump.

(9)USB1 connector

This connector is used for connecting devices supporting the USB1.1 interface.

(10)Hard disk drive bays

These bays are used to install hard disk drives (see page 8-6). The numbers following “-” represent SCSI IDs.

(11)CD-ROM drive

This device is used to read data from CD-ROMs.

(12)CPU/IO module #0

This is a module with a set of CPU (processor), memory (DIMM), PCI board, and cooling fan unit (see page 2-24).

(13)CPU/IO module #1

This is a module with a set of CPU (processor), memory (DIMM), PCI board and cooling fan (see page 2-24).

(14)Module POWER switch

This switch is used to control power supply to a module. The switch is pressed when removing a failed module.

(15)Module POWER LED See page 2-25.

(16)Module FAULT LED See page 2-25.

(17)Processor error LED See page 2-25.

(18)I/O error LED See page 2-25.

(19)Memory group 3 error LED See page 2-25.

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NEC EXP320A, EXP320B, N8800-091F, N8800-090F manual UID LED blue

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.