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Dell R905 manual System Features

Models: R905

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System Features

This section describes the major hardware and software features of your system. It also provides information about other documents you may need when setting up your system and how to obtain technical assistance.

•Two or four dual-core or quad-core AMD Opteron™ 8000 Series processors.

•A minimum of 2 GB (dual-processor systems) or 4 GB (four-processor systems) of 667-MHz DDR2 memory modules. Memory is upgradable to a maximum of 128 GB (256 GB when 8-GB memory modules are available) by installing combinations of 512-MB, 1-GB, 2-GB, 4-GB, or 8-GB (when available) memory modules in the 32 memory module sockets (8 per processor) on the system board and Processor Expansion Module (PEM).

•800-MHZ DDR2 memory modules are supported in restricted configurations.

•An optional slim-line SATA DVD-ROM drive, slim-line SATA DVD-RW drive, or a combination CD-RW/DVD drive (when available).

NOTE: DVD devices are data only.

•Support for up to five 3.5-inch hot-plug SAS hard drives or up to eight 2.5-inch hot-plug SAS hard drives.

•An optional external USB diskette drive.

•An optional external USB optical drive.

•Two hot-pluggable, 1100W high efficiency power supplies in a 1 + 1 redundant configuration. The power supplies support an input voltage range from 100 V to 240 V.

•Four hot-pluggable system cooling fans.

The system board provides the following features:

•The baseboard has CPU 1 and CPU 2 sockets with 16 DIMM slots.

•CPU 3 and CPU 4 and their 16 DIMM slots are on a separate PEM.

•Dedicated PCIe slot for a SAS controller.

Getting Started With Your System

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Dell R905 manual System Features
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R905 specifications

The Dell HX574 R905 server is a robust solution designed for enterprises that demand high performance and reliable scalability. Part of Dell’s PowerEdge lineup, the R905 addresses the requirements of virtualization, cloud computing, and large-scale data processing, making it an attractive choice for various workloads.

One of the notable features of the Dell HX574 R905 is its powerful multi-core processors. Equipped with AMD Opteron processors, it offers up to 16 cores per CPU, allowing for exceptional multi-threading capabilities. This architecture is designed to enhance performance across multiple applications, making it suitable for environments that require significant processing power. The server supports several configurations, enabling businesses to tailor the processing capabilities based on their specific needs.

Memory capacity is another defining characteristic of the R905. The server can support up to 256 GB of RAM, utilizing DDR2 technology. This high memory capacity facilitates running memory-intensive applications smoothly, enabling businesses to maximize their productivity. The server is equipped with eight DIMM slots, giving administrators flexibility in memory expansion.

In terms of storage, the Dell HX574 R905 provides a range of options, supporting both SAS and SATA drives. This allows organizations to achieve a balance between performance and cost-efficiency. With the capacity to house up to 16 drive bays, the R905 ensures that there is ample storage space for high-demand database and application workloads.

The server also features advanced virtualization capabilities. With support for virtualization technologies like VMware and Microsoft Hyper-V, the R905 enables businesses to optimize their resource usage, running multiple virtual machines on a single physical server. This can significantly reduce hardware costs and improve energy efficiency.

Power management is another highlight of the Dell R905. It comes with various energy-efficient features, including the ability to dynamically allocate power based on workload demands. This capability helps organizations to lower their operational costs while ascertaining high availability.

In conclusion, the Dell HX574 R905 server stands out due to its powerful processors, extensive memory support, flexible storage options, and advanced virtualization capabilities. It is a versatile platform for businesses looking to optimize their IT infrastructure while maintaining scalability and efficiency. As demands continue to grow, the R905 remains a reliable choice for organizations seeking to enhance their computing capabilities.