General Description 2-27



LAN Connector LED

ξLINK/ACT LED

The LINK/ACT LED shows the status of a standard network port. It is green if power is supplied to the main unit and hub, and they are connected correctly (“LINK”). It blinks green while the network port sends or receives data (ACT).

When the LED does not illuminate during “LINK,” check the condition and connection of network cables. If there is nothing wrong with the cables, a defect is suspected in the network (LAN) controller. In this case, contact your sales agent.

ξSpeed LED

This LED indicates the network interface of the communication mode used by a network port.

1000BASE-T and 100BASE-TX are the supported LAN port types. When this LED illuminates in amber, the port is operating on 1000BASE-T. When the LED illuminates in green, the port is operating on 100BASE-TX.

Power Supply Unit LED

Power supply units located at the rear have power supply unit LEDs. When power is supplied to a power supply unit by connecting a power cord to the AC inlet of the power supply unit, its LED blinks in green. When the server is powered on, the LED illuminates in green. If the LED does not illuminate in green or illuminates/blinks in amber, the power supply unit may be failing. Contact your service agent and ask for replacement of the power supply unit.

Cooling Fan LED

Cooling fan units located at the rear have cooling fan LEDs. While a cooling fan unit is working normally, its LED illuminates in green. When the LED illuminates in amber, the fan unit may have a problem. Contact you service agent and ask for the replacement of the cooling fan unit.

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NEC N8800-090F, EXP320A, EXP320B, N8800-091F manual LAN Connector LED, Power Supply Unit LED, Cooling Fan LED

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.