1散热器部件

2固定螺钉护帽 (4)

注 意 :如果您安装的处理器升级套件是由 Dell 提供的,请丢弃原来的散热器部件。如果您安装的处理器升级套件不是由 Dell 提供的,请在安装新处理器时仍使用原来的散热器部 件。

7.打开处理器护盖,方法是从插槽上的中心护盖闩锁下滑动释放拉杆。然后,向后拉动拉杆以松开处理器。

1处理器护盖

2处理器

3插槽

4释放拉杆

注 意 :更换处理器时,请勿触摸插槽内的任何插针或使任何物品落到插槽内的插针上。

8.从插槽中轻轻卸下处理器。

9.如果要安装新处理器,请使释放拉杆展开在松开位置,以便安装新的处理器。请参阅安装处理器。 否则,请继续执行步骤 10

10.合上处理器入口翻盖。

11.确保已正确连接了所有连接器,并且连接器已稳固就位。

12.将硬盘驱动器托盘转回到位(请参阅将硬盘驱动器托盘转回计算机中)。

13.装回主机盖(请参阅装回主机盖)。

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Dell 490 manual

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.