7.准备好要安装的插卡。

有关配置插卡、进行内部连接或其它根据计算机对插卡进行自定义的信息,请参阅插卡附带的说明文件。

警 告 :某 些网络适配 器 在连接 至网络 时自动 启 动 计算 机 。为避 免触电,请确保 在 安装任 何插卡之 前 , 先从电源插座 中 拔 下计算 机 的电源插头。

8.如果是全长插卡,请将其与插卡风扇护罩上的塑料插卡导向器的间隙对齐。

9.放置插卡时,使其与插槽对齐,并使固定卡舌(如果有)与固定插槽对齐。

10.将插卡放在连接器中并稳固地向下按压。请确保插卡在插槽中完全就位。 如果插卡插槽上有释放卡舌,请拉动释放卡舌。

1插卡完全就位

2插卡未完全就位

3支架在插槽内

4支架在插槽外

11.合上插卡固位翻盖之前,请确保:

所有插卡和填充挡片的顶端均与定位杆齐平。

插卡或填充挡片顶端的槽口卡在定位导向器上。

注 :为了更加牢固,请卸下定位导向器(倒置的螺钉),然后将其正面朝上拧入以固定插卡。

1插卡固位翻盖

2释放卡舌

12.转动插卡固位翻盖,直至其卡入到位。

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Dell 490 manual 准备好要安装的插卡。 有关配置插卡、进行内部连接或其它根据计算机对插卡进行自定义的信息,请参阅插卡附带的说明文件。

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.