Manual background

Menu Item

Description

QPI Speed

Allows you to set the QuickPath Interconnect data rate settings. By default, the QPI Speed

 

option is set to Maximum data rate.

 

NOTE: The QPI speed option displays only when both the processors are installed.

Alternate RTID

Allows you to allocate more RTIDs to the remote socket increasing cache performance

(Requestor

between the sockets or work in normal mode for NUMA. By default, the Alternate RTID

Transaction ID)

(Requestor Transaction ID) Setting is set to Disabled.

Setting

 

Virtualization

Allows you to enable or disable the additional hardware capabilities provided for virtualization.

Technology

By default, the Virtualization Technology option is set to Enabled.

Adjacent Cache Line

Allows you to optimize the system for applications that require high utilization of sequential

Prefetch

memory access. By default, the Adjacent Cache Line Prefetch option is set to Enabled. You can

 

disable this option for applications that require high utilization of random memory access.

Hardware Prefetcher

Allows you to enable or disable hardware prefetcher. By default, the Hardware Prefetcher

 

option is set to Enabled.

DCU Streamer

Allows you to enable or disable Data Cache Unit streamer prefetcher. By default, the DCU

Prefetcher

Streamer Prefetcher option is set to Enabled.

DCU IP Prefetcher

Allows you to enable or disable Data Cache Unit IP prefetcher. By default, the DCU IP

 

Prefetcher option is set to Enabled.

Execute Disable

Allows you enable or disable execute disable memory protection technology. By default, the

 

Execute Disable option is set to Enabled.

Logical Processor

Allows you to enable or disable the OS capability to put logical processors in the idling state in

Idling

order to reduce power consumption. By default, the option is set to Disabled.

Dell Controlled Turbo

Helps in controlling Turbo engagement. By default, the option is set to Disabled. This feature is

 

also referred to as Dell Processor Acceleration Technology (DPAT).

 

NOTE: This option is available only on systems installed with an E5-2690 or E5-2600 V2

 

Xeon series processor and support Turbo. Enable Turbo Boost under System Profile

 

Settings and set the System Profile to Performance mode when utilizing this

 

feature. Enabling Dell Controlled Turbo will force fans to run at maximum R.P.M.

 

NOTE: DPAT works when DPAT is enabled in BIOS setup and either one of the following

 

settings is available:

 

System Profile is set to Maximum Performance. This automatically enables Turbo

 

mode.

 

System Profile is set to Custom and CPU Power Management is set to Maximum

 

Performance and Turbo is enabled.

 

NOTE: When DPAT is disabled, fan offset speed does not change and remains high. Set

 

Fan offset to normal on the iDRAC Thermal Settings page.

Number of Cores per

Allows you to control the number of enabled cores in each processor. By default, the Number

Processor

of Cores per Processor option is set to All.

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Dell R720XD owner manual Menu Item

R720XD, R720 specifications

The Dell PowerEdge R720 and R720xd are powerful rack servers designed to deliver exceptional performance, reliability, and scalability for a wide range of data center applications. As part of Dell's 12th generation of PowerEdge servers, they come equipped with advanced features and technologies that cater to diverse workloads.

Both models are built on the Intel Xeon processor E5-2600 family, supporting dual-socket configurations. This allows for an impressive maximum memory capacity of up to 768 GB with 32 DIMM slots, enabling efficient handling of memory-intensive applications. The R720 and R720xd are designed with efficiency in mind, allowing organizations to optimize their resource utilization while maintaining high performance.

One of the most noteworthy features of the R720 and R720xd is the flexible storage options. The R720 can accommodate up to 16 2.5-inch drives, while the R720xd extends this capacity to 24 2.5-inch drives or 12 3.5-inch drives, greatly enhancing storage scalability. This flexibility is essential for businesses with growing data needs, allowing them to configure the server according to their specific requirements.

Both servers come with the iDRAC7 (Integrated Dell Remote Access Controller), which provides advanced management capabilities. iDRAC7 enables IT administrators to remotely monitor and control the server, simplifying the management of hardware functions and system updates. The optional Lifecycle Controller further streamlines server deployment and management, offering integrated systems management capabilities.

In terms of networking, the R720 and R720xd support a variety of network interface cards, including 1 GbE and 10 GbE options. This ensures that organizations can select the right networking capabilities for their specific workload and performance requirements.

Power efficiency is another significant characteristic of these servers. Equipped with Dell’s Energy Smart technologies, they can reduce power consumption and operating costs. Features like power capping and efficient fan control help achieve optimal thermal management in the data center.

In summary, the Dell PowerEdge R720 and R720xd are robust and versatile servers that offer exceptional performance for mission-critical applications. With their advanced processor support, memory capacity, flexible storage configurations, and comprehensive management features, they are well-suited for organizations looking to enhance their IT infrastructure.