Menu Item

Description

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

Mode

Optimizer Mode.

 

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

 

based on the memory configuration.

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.

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.

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Dell DL4000 owner manual Processor Settings Screen

DL4000 specifications

The Dell DL4000 is an innovative and robust data protection solution designed to meet the storage and backup needs of modern businesses. This appliance, part of Dell's Data Domain family, provides reliable data backup, recovery, and archiving, enhancing efficiency in managing critical business data.

One of the standout features of the DL4000 is its integration of advanced deduplication technology. This allows businesses to significantly reduce the amount of storage required for backup data by eliminating duplicate copies of files. The result is reduced storage costs and improved backup speeds, enabling organizations to save both time and resources.

The DL4000 also boasts scalable capacity, which is essential for growing businesses. With the ability to increase storage volume without significant infrastructure changes, organizations can easily adapt the appliance to changing data requirements. The product is available in various configurations, offering flexible options to meet diverse business needs.

Another key characteristic is its high performance in data protection tasks. The DL4000 provides quick backup and recovery capabilities, thanks to its efficient data processing algorithms. Organizations can restore critical data swiftly, minimizing downtime and ensuring business continuity in the event of data loss. The appliance supports multiple backup sources, including virtual machines, physical servers, and cloud environments, providing flexibility in data management.

Additionally, the DL4000 is equipped with robust security features. It supports encryption both at rest and in transit, ensuring that sensitive data is protected from unauthorized access. Compliance with industry regulations is simplified, aiding organizations in maintaining data integrity and confidentiality.

User-friendliness is another highlight of the Dell DL4000. The intuitive management interface allows IT administrators to monitor and manage backups with ease. Automation features help streamline backup processes, reducing the likelihood of human error and ensuring consistent data protection.

In conclusion, the Dell DL4000 offers a comprehensive data protection solution that combines advanced technologies with user-centric design. Its deduplication capabilities, scalability, high performance, security features, and ease of use make it an ideal choice for businesses looking to enhance their data backup and recovery strategies. Organizations investing in the DL4000 can be confident that they are adopting a powerful tool to safeguard their valuable data assets.