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警 告 :如 果您需 要 卸 下计算 机 外壳,请先断开 计算 机电源电 缆和调制 解调器电 缆与所 有电源插座 的连接 。

1.完成解决问题中的步骤。

2.运行 Dell 诊断程序,请参阅 Dell 诊断程序

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5.如果以上步骤不能解决问题,请与 Dell 联络。

注 :致电技术支持时,请使用计算机旁边的电话,以便完成技术支持要求的所有必要步骤。

注 :并非在所有国家和地区均可使用 Dell 的快速服务代码系统。

请按照 Dell 自动电话系统的提示输入您的快速服务代码,以便将电话直接转给相应的技术支持人员。如果您没有快速服务代码,请打开“Dell Accessories”(Dell 附 件 )文件夹, 双击“Express Service Code”( 快 速 服务代码)图标,然后按照提示进行操作。

有关使用技术支持服务的说明,请参阅技术支持服务

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WWW

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www.dell.com/ap/(仅限于亚太国家和地区) www.dell.com/jp(仅限于日本)

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匿名文件传输协议 (FTP)

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使用用户名 anonymous 登录,并将您的电子邮件地址用作密码。

电子支持服务

mobile_support@us.dell.com

support@us.dell.com

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Dell 490 manual 获得帮助, 技术帮助, 在线服务, :如 果您需 要 卸 下计算 机 外壳,请先断开 计算 机电源电 缆和调制 解调器电 缆与所 有电源插座 的连接 。, Ftp.dell.com

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.