Dell PowerEdge R820 12G Review

The Dell PowerEdge R820 is a rack-mountable server that was released in 2012. It is designed for enterprise-level workloads and features four sockets for Intel Xeon E5-4600 processors, up to 1.5TB of memory, and up to 12Gbps SAS, SATA, or SSD storage. The R820 also has four integrated Gigabit Ethernet ports and supports up to four additional NICs or HBAs. It also has a redundant power supply and support for up to 8 expansion cards. Overall, the Dell PowerEdge R820 is a powerful and versatile server that can handle a wide range of workloads.

Dell PowerEdge R820 Specifications

The Dell PowerEdge R820 server has the following specifications:

  • Processor: Four sockets for Intel Xeon E5-4600 processors with up to 8 cores per processor
  • Memory: Up to 1.5TB of DDR3 memory in 24 DIMM slots
  • Storage: Up to 24 2.5″ SAS, SATA, or SSD drives, or up to 12 3.5″ SAS, SATA, or SSD drives
  • Networking: Four integrated Gigabit Ethernet ports, with support for additional NICs or HBAs
  • Expansion slots: 8 PCIe 3.0 expansion slots
  • Power supply: Redundant power supply with the hot-plug capability
  • Form factor: Rack-mountable, 4U
  • Operating Systems: Windows, Linux, VMWare, Hyper-V, and more.

It is also equipped with advanced management features such as iDRAC, Lifecycle Controller, and OpenManage which allows for remote server management and deployment. The R820 is a powerful and versatile server that can handle a wide range of workloads.

Hardware Options Dell PowerEdge R820 server

The Dell PowerEdge R820 server offers a variety of hardware options to meet the specific needs of different workloads and environments. These options include:

  • Processors: The R820 supports Intel Xeon E5-4600 processors with up to 8 cores per processor, providing a high level of performance and scalability.
  • Memory: The R820 supports up to 1.5TB of DDR3 memory in 24 DIMM slots, allowing for large-scale memory-intensive workloads.
  • Storage: The R820 supports up to 24 2.5″ SAS, SATA, or SSD drives, or up to 12 3.5″. SAS, SATA, or SSD drives, provide a wide range of storage options to meet different performance and capacity needs.
  • Networking: The R820 has four integrated Gigabit Ethernet ports and supports additional NICs or HBAS.Providing flexible networking options for different environments.
  • Expansion slots: The R820 has 8 PCIe 3.0 expansion slots, allowing for additional hardware such as storage controllers, network adapters, and other peripherals to be added as needed.
  • Power supply: The R820 has a redundant power supply with hot plug capability, ensuring high availability and reliability.
  • Operating Systems: The R820 is compatible with a wide range of operating systems including Windows, Linux, VMWare, Hyper-V, and more.

In summary, the Dell PowerEdge R820 server offers a wide range of hardware options that can be customized to meet. The specific needs of different workloads and environments.

Design and Build of dell PowerEdge R820

The Dell PowerEdge R820 server is designed as a 4U rack-mountable server. The server is built with a robust and durable metal chassis that can withstand the rigors of a data center environment. The front of the server features a lockable bezel that provides easy access to the internal components, such as the hard drives and power supplies. The server also has two hot-swappable power supplies and cooling fans, which can be easily replaced without having to power down the server.

The R820 also has a variety of indicators and buttons on the front of the server. Such as a power button, system identification button, and diagnostic indicators. Which allows for easy monitoring and troubleshooting of the server.

On the back of the server, you’ll find the I/O ports, such as the network and storage ports. As well as the expansion slots. The server also has a built-in cable management system that helps to keep the cables organized and out of the way.

Overall, the Dell PowerEdge R820 is designed and built with a focus on durability, ease of use, and serviceability. Making it a great choice for enterprise-level workloads in a data center environment.

Monitoring and Management of Dell Power Edge R820

The Dell PowerEdge R820 server offers a variety of monitoring and management features. Its helps administrators effectively manage and maintain the server. These features include:

  • iDRAC (Integrated Dell Remote Access Controller): iDRAC is a built-in management interface that allows administrators to remotely access and manage the server. Even when the operating system is down. It provides features such as remote power control, console redirection, and event notifications, and also allows for the monitoring of server health, temperatures, and other system parameters.
  • Lifecycle Controller: The Lifecycle Controller is a built-in management tool that simplifies and automates the deployment, update, and maintenance of the server. It provides features such as hardware inventory, firmware updates, and system recovery.
  • OpenManage: OpenManage is a suite of management software that allows administrators to monitor and manage Dell servers, storage, and networking devices from a single console. It provides features such as inventory management, performance monitoring, and event management.
  • Dell EMC OpenManage Server Administrator: Dell EMC OpenManage Server Administrator (OMSA) is a software agent that provides a comprehensive. One-to-many systems management solution in two ways: from an integrated. Web browser-based graphical user interface (GUI) and from a command-line interface (CLI) through the operating system.

All these tools and features help to provide a comprehensive and centralized management solution for the Dell PowerEdge R820 server. Making it easier for administrators to monitor and maintain the server.

In addition to these management tools, the R820 also supports various out-of-band management options like iDRAC9 Enterprise, and iDRAC Direct. IDRAC Quick Sync 2, which makes it easy to monitor and manage the server remotely.

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Conclusion of Dell Power Edge R820

In conclusion, the Dell PowerEdge R820 is a powerful and versatile server that is designed for enterprise-level workloads. It features four sockets for Intel Xeon E5-4600 processors, up to 1.5TB of memory, and a wide range of storage options. The server is also designed and built with a focus on durability, ease of use, and serviceability, making it a great choice for data center environments.

The Dell PowerEdge R820 also offers a variety of monitoring and management features. Such as iDRAC, Lifecycle Controller, OpenManage, and Dell EMC OpenManage Server Administrator. Which helps to make it easy for administrators to monitor and maintain the server. Overall, the Dell PowerEdge R820 is a powerful and reliable service that can handle a wide range of workloads and is well-suited for enterprise environments.

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