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Dell R905, HX574 owner manual Power Indicator Codes, Operational, Flickering, Or shutting down

Models: R905 HX574

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For information about individual connectors, see "Jumpers and Connectors" on page 171. For information about enabling, disabling, and configuring I/O ports and connectors, see "Using the System Setup Program" on page 43.

Power Indicator Codes

The power button on the front panel controls the power input to the system's power supplies. The power indicator can provide information on power status (see Figure 1-1). Table 1-4 lists the power button indicator codes.

Table 1-4. Power Button Indicators

Indicator

Function

 

 

On

Indicates that power is supplied to the system and the system is

 

operational.

Flickering

Power is supplied to the system but the system is powering up,

 

or shutting down.

Off

Indicates that no power is supplied to the system.

 

 

The indicators on the power supplies show whether power is present or whether a power fault has occurred (see Figure 1-4 and Table 1-5).

Table 1-5.

Power Supply Indicators

 

 

 

Indicator

 

Function

 

 

Power supply

Green indicates that the power supply is operational and

status

 

providing DC power to the system.

Power supply

Amber indicates a problem with the power supply.

fault

 

 

AC line status

Green indicates that a valid AC source is connected to the

 

 

power supply and is operational.

 

 

 

About Your System

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Dell R905, HX574 owner manual Power Indicator Codes, Operational, Flickering, Or shutting down
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R905, HX574 specifications

The Dell HX574 R905 server is a robust solution designed for enterprises that demand high performance and reliable scalability. Part of Dell’s PowerEdge lineup, the R905 addresses the requirements of virtualization, cloud computing, and large-scale data processing, making it an attractive choice for various workloads.

One of the notable features of the Dell HX574 R905 is its powerful multi-core processors. Equipped with AMD Opteron processors, it offers up to 16 cores per CPU, allowing for exceptional multi-threading capabilities. This architecture is designed to enhance performance across multiple applications, making it suitable for environments that require significant processing power. The server supports several configurations, enabling businesses to tailor the processing capabilities based on their specific needs.

Memory capacity is another defining characteristic of the R905. The server can support up to 256 GB of RAM, utilizing DDR2 technology. This high memory capacity facilitates running memory-intensive applications smoothly, enabling businesses to maximize their productivity. The server is equipped with eight DIMM slots, giving administrators flexibility in memory expansion.

In terms of storage, the Dell HX574 R905 provides a range of options, supporting both SAS and SATA drives. This allows organizations to achieve a balance between performance and cost-efficiency. With the capacity to house up to 16 drive bays, the R905 ensures that there is ample storage space for high-demand database and application workloads.

The server also features advanced virtualization capabilities. With support for virtualization technologies like VMware and Microsoft Hyper-V, the R905 enables businesses to optimize their resource usage, running multiple virtual machines on a single physical server. This can significantly reduce hardware costs and improve energy efficiency.

Power management is another highlight of the Dell R905. It comes with various energy-efficient features, including the ability to dynamically allocate power based on workload demands. This capability helps organizations to lower their operational costs while ascertaining high availability.

In conclusion, the Dell HX574 R905 server stands out due to its powerful processors, extensive memory support, flexible storage options, and advanced virtualization capabilities. It is a versatile platform for businesses looking to optimize their IT infrastructure while maintaining scalability and efficiency. As demands continue to grow, the R905 remains a reliable choice for organizations seeking to enhance their computing capabilities.