Memory settings screen

Menu Item

Description

System BIOS Version Displays the BIOS version installed on the system.

System Service Tag Displays the system Service Tag.

System Manufacturer Displays the name of the system manufacturer.

System Manufacturer Displays the contact information of the system manufacturer.

Contact Information

Memory settings screen

Menu Item

Description

System Memory Size

Displays the amount of memory installed in the system.

System Memory Type

Displays the type of memory installed in the system.

System Memory

Displays the system memory speed.

Speed

 

System Memory

Displays the system memory voltage.

Voltage

 

Video Memory

Displays the amount of video memory.

System Memory

Specifies whether system memory tests are run during system boot. Options are Enabled and

Testing

Disabled. By default, the System Memory Testing option is set to Disabled.

Memory Operating

Specifies the memory operating mode. The options available are Optimizer Mode, Advanced

Mode

ECC Mode, Mirror Mode, Spare Mode, Spare with Advanced ECC Mode, and Dell Fault

 

Resilient Mode. By default, the Memory Operating Mode option is set to Optimizer Mode.

 

NOTE: The Memory Operating Mode can have different defaults and available options

 

based on the memory configuration of your system.

 

NOTE: The Dell Fault Resilient Mode establishes an area of memory that is fault resilient.

 

This mode can be used by an operating system that supports the feature to load critical

 

applications or enables the operating system kernel to maximize system availability.

Node Interleaving

If this field is Enabled, memory interleaving is supported if a symmetric memory configuration is

 

installed. If Disabled, the system supports Non-Uniform Memory architecture (NUMA)

 

(asymmetric) memory configurations. By default, Node Interleaving option is set to Disabled.

Serial Debug Output

By default, it is set to disabled.

Processor Settings Screen

Menu Item

Description

Logical Processor Allows you to enable or disable logical processors and display the number of logical processors. If the Logical Processor option is set to Enabled, the BIOS displays all the logical processors. If this option is set to Disabled, the BIOS only displays one logical processor per core. By default, the Logical Processor option is set to Enabled.

23

Page 23
Image 23
Dell R720XD owner manual Memory settings screen, Processor Settings Screen

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.