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Dell Precision™ 490 工 作 站 用户指 南

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规格

保养计算机

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注 :某些功能或介质是可选的,您的计算机可能未附带这些功能或介质。某些功能或介质可能在某些国家和地区不可用。

注 :您的计算机可能附带其它信息。

要查找什么?

在 此处查找

 

 

 

适用于我的计算机的诊断程序

Drivers and Utilities CD( 也称为 ResourceCD)

适用于我的计算机的驱动程序

 

计算机说明文件

您的计算机中已经安装了说明文件和驱动程序。可以使用该 CD 重新安装驱动程序(请参

设备说明文件

重新安装驱动程序和公用程序)、运行 Dell 诊断程序(请参阅 Dell 诊断程序)或查

桌面系统软件 (DSS)

看说明文件。

 

 

 

 

CD 中可能包含自述文件,它提供了有关计算机技术更改的最新更新信息,或者为技术人

 

 

员或有经验的用户提供高级技术参考资料。

 

 

注 :support.dell.com 上可以找到驱动程序和说明文件更新。

 

 

 

如何安装计算机

快 速参考 指 南

如何保养计算机

 

基本故障排除信息

 

如何运行 Dell 诊断程序

 

错误代码和诊断指示灯

注 :此说明文件是可选的,您的计算机可能未附带此说明文件。

如何卸下和安装部件

 

如何打开主机盖

 

 

 

注 :support.dell.com 上可以获得 PDF 格式的此说明文件。

 

 

 

保修信息

Dell™ 产品 信 息 指 南

条款和条件(仅限于美国)

 

安全说明

 

管制信息

 

人机工程学信息

 

最终用户许可协议

 

 

 

 

服务标签和快速服务代码

服务 标 签和 Microsoft® Windows® 许可证

Microsoft Windows 许可证标签

这些标签均位于计算机上。

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Dell 490 manual 关于计算机的信息, 查找信息

490 specifications

The Dell PowerEdge 490 is a versatile and robust server designed to meet the demands of small to medium-sized enterprises. This server combines powerful performance with advanced features, making it suitable for various applications, from data storage to running critical applications.

One of the standout features of the Dell 490 is its support for dual Intel Xeon processors. The Xeon architecture provides exceptional processing power, enabling the server to handle complex tasks and multiple workloads simultaneously. This dual-processor capability is essential for businesses that require high availability and performance in their server operations.

The PowerEdge 490 supports up to 32 GB of DDR2 SDRAM, allowing for efficient multitasking and improved data access speed. The server's memory capacity ensures that it can support applications that require substantial RAM, which is increasingly important in today's data-driven environments.

Storage options are another highlight of the Dell 490. It features multiple drive bays that can support SAS, SATA, or SCSI hard drives, allowing businesses to customize their storage solutions based on their specific needs. The server supports a variety of RAID configurations, including RAID 0, 1, 5, and 10, providing options for data redundancy and performance optimization.

In terms of connectivity, the Dell PowerEdge 490 is equipped with several PCI Express slots, enabling the addition of various expansion cards for enhanced functionality. Whether it’s improved networking capabilities or graphics processing, the options for customization are plentiful. This adaptability ensures that the server can evolve alongside the organization’s growing needs.

The Dell 490 also incorporates advanced energy-efficient technologies, such as power management features designed to optimize energy consumption. This not only reduces operational costs but also makes it a more environmentally friendly option for businesses concerned about their carbon footprint.

In summary, the Dell PowerEdge 490 is a reliable server that boasts a combination of powerful processing capabilities, flexible storage options, and expandability. With its energy-efficient design and robust features, it remains an excellent choice for businesses looking to enhance their IT infrastructure while ensuring performance and adaptability for the future.