Figure 3-14. RAC Card Connectors

23

1

1

RJ-45 RAC NIC connector

2

44-pin MII cable connector

3

50-pin management cable connector

 

 

7Reinstall the storage controller card.

8Reconnect all cables to the storage controller card.

9Close the system. See "Closing the System" on page 66.

10Reconnect the system and peripherals to their power sources, and turn them on.

11Enter the System Setup program and verify that the setting for the Boot Sequence has changed to reflect the presence of the RAC card. See "Using the System Setup Program" on page 43.

12Exit the System Setup program and reboot the system.

When the system boots, the Remote Access Controller Detected message displays and the option ROM and firmware information for the RAC displays.

Press <Ctrl><e> to enter the RAC configuration screen. See the RAC documentation for information on configuring and using the RAC.

84

Installing System Components

Page 83 Page 85
Page 84
Image 84
Dell HX574, R905 owner manual RAC Card Connectors RJ-45 RAC NIC connector
Page 83 Page 85

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.
Top Page Image Contents