返回目录页面

插卡

Dell Precision™ 490 工 作 站 用户指 南

扩充卡支持

安装扩充卡

卸下扩充卡

警 告 :开始执行 本节中 的 任 何步骤之 前 ,请 阅 读并遵 循《产品 信 息 指 南》中 的 安 全说明 。

警 告 :为防 止触电,请始终在 打开主 机盖之 前断开 计算 机与电源插座 的连接 。

注 意 :为防止静电损害计算机内部组件,请在触摸计算机的任何电子组件之前,先导去身上的静电。您可以通过触摸计算机上未上漆的金属表面导去身上的静电。

扩充卡支持

Dell™ 计算机提供了以下用于 PCI 卡和 PCI Express 卡的插槽:

一个 PCI 卡插槽

一个 PCI Express x16 卡插槽

两个 PCI Express x8 卡插槽(以 x4 模式连线)

两个 PCI-X 卡插槽

台 式计算 机 模 式 :插槽 2-4 支持全长插卡(1 个 PCI Express x16 插槽、一个 PCI Express x8 插槽和一个 PCI 插槽),插槽 1、5 和 6 支持半长插卡(2 个 PCI-X 插槽和 1 个 PCI Express x8 插槽)。

塔 式计算 机 模 式 :插槽 2-5 支持全长插卡(1 个 PCI-X 插槽、一个 PCI Express x8 插槽、1 个 PCI Express x16 插槽和一个 PCI 插槽),插槽 1 和 6 支持半长插卡(1 个 PCI-X 插 槽和 1 个 PCI Express x8 插槽)。

如果要安装或更换 PCI 卡、PCI Express 卡或 PCI-X 卡,请参阅安装扩充卡。如果要卸下而不是更换 PCI 卡、PCI Express 卡或 PCI-X 卡,请参阅卸下扩充卡

在安装插卡之前,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。如果要更换插卡,请先卸载现有插卡的驱动程序。

安装扩充卡

1.阅读并遵循开始之前中的步骤。

2.卸下主机盖(请参阅卸下主机盖)。

3.将硬盘驱动器托盘转出计算机(请参阅将硬盘驱动器托盘转出计算机)。

4.相向按压插卡固位翻盖上的释放卡舌,并转动翻盖使其打开。 由于翻盖具有固定机制,因此它将保持在打开位置。

Page 33
Image 33
Dell 490 manual 扩充卡支持, 安装扩充卡

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.