Menu Item

Description

 

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 DCU streamer prefetcher. By default, the DCU Streamer

Prefetcher

Prefetcher option is set to Enabled.

DCU IP Prefetcher

Allows you to enable or disable DCU 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.

Number of Cores per

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

Processor

Number of Cores per Processor option is set to All.

Processor 64-bit

Specifies if the processor(s) support 64-bit extensions.

Support

 

Processor Core Speed

Displays the maximum core frequency of the processor.

Processor Bus Speed

Displays the bus speed of the processors.

 

NOTE: The processor bus speed option is displayed only when both the processors are

 

installed.

Processor X Family-

Displays the family and model number of each processor. A submenu displays the core

Model-Stepping

speed, the amount of cache memory, and the number of cores of the processor(s).

SATA Settings Screen

Menu Item Description

Embedded SATA Allows the embedded SATA to be set to Off, ATA, AHCI, or RAID modes. By default, Embedded SATA

 

is set to AHCI.

Port A

Auto enables BIOS support for the device attached to SATA port A. Off disables BIOS support for the

 

device. By default, Port A is set to Auto.

Port B

Auto enables BIOS support for the device attached to SATA port B. Off disables BIOS support for the

 

device. By default, Port B is set to Auto.

Boot Settings Screen

Menu Item

Description

Boot Mode

Allows you to set the boot mode of the system.

 

CAUTION: Switching the boot mode may prevent the system from booting if the operating

 

system is not installed in the same boot mode.

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Dell M620 owner manual Sata Settings Screen, Boot Settings Screen

M620 specifications

The Dell M620 is a high-performance blade server designed to deliver exceptional computing power and efficiency for enterprise applications. As part of the Dell PowerEdge M-Series lineup, the M620 is known for its flexibility, scalability, and robust feature set, making it an ideal choice for data centers looking to optimize their server infrastructure.

One of the main features of the Dell M620 is its advanced processing capabilities. It supports dual Intel Xeon E5-2600 series processors, which enable users to take advantage of the latest multi-core technology to handle demanding workloads. With support for up to 768 GB of RAM, the M620 ensures efficient memory allocation for resource-intensive applications, enhancing overall performance.

The blade server boasts a modular design that allows it to fit seamlessly into the Dell PowerEdge M1000e chassis, which can house multiple blade servers. This design not only saves physical space but also optimizes power and cooling resources, significantly reducing total cost of ownership. The M620's thermal efficiency is further enhanced by its intelligent fan control, which adjusts airflow based on workload requirements, ensuring optimal operating conditions.

In terms of storage, the Dell M620 offers flexibility with support for up to two hot-swappable hard drives. This feature facilitates easy upgrades and maintenance, allowing organizations to manage data growth efficiently. The server also supports the latest RAID technology, which provides data redundancy and enhances reliability, essential for critical business operations.

Networking capabilities are another standout feature of the M620. It provides multiple options for integrated networking, including support for up to four 1Gb Ethernet ports or 10Gb Ethernet options. This enables fast and reliable connectivity, which is crucial for data-intensive applications and virtualization environments.

Security is also a key consideration in the design of the Dell M620. It comes equipped with various security features, including Trusted Platform Module (TPM), secure BIOS, and systems management tools, ensuring a secure computing environment.

Overall, the Dell M620 blade server combines powerful processing capabilities, expandable memory, efficient design, versatile storage options, and robust networking solutions. These characteristics make it a compelling choice for organizations seeking to enhance their IT infrastructure, drive innovation, and meet the challenges of today’s digital landscape. With Dell's commitment to quality and performance, the M620 continues to be a valuable solution for enterprise customers.