Table 2-3. Memory Information Screen (continued)

Option

Description

 

 

Memory Optimizer

Sets the behavior of the two DRAM controllers for

Technology

memory optimization. When set to Enabled, the two

(Enabled default)

controllers run in parallel 64-bit mode for improved

 

memory performance (running single-bit ECC).When

 

set to Disabled, the controllers are joined in 128-bit mode

 

running multi-bit Advanced ECC.

 

 

Low Power Mode

Enables or disables the low power mode of the memory.

(Disabled default)

When set to Disabled, the memory runs at full speed.

 

When set to Enabled, the memory runs at a reduced

 

speed to conserve energy.

 

 

CPU Information Screen

Table 2-4 lists the options and descriptions for the information fields that appear on the CPU Information screen.

Table 2-4. CPU Information Screen

Option

Description

 

 

64-bit

Specifies if the installed processor(s) support 64-bit

 

extensions.

 

 

Core Speed

Displays the clock speed of the processor(s).

 

 

Bus Speed

Displays the bus speed of the processor(s).

 

 

Virtualization

NOTE: Disable this feature if your system will not be

Technology

running virtualization software.

(Enabled default)

Displays when the processors support Virtualization

 

 

Technology. Enabled permits virtualization software to

 

use Virtualization Technology incorporated in the

 

processor design. This feature can only be used by

 

software that supports Virtualization Technology.

48

Using the System Setup Program

Page 47 Page 49
Page 48
Image 48
Dell HX574, R905 owner manual CPU Information Screen
Page 47 Page 49

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