12.重新安装驱动器面板(请参阅装回驱动器面板)。

13.确保已正确连接了所有连接器,并且连接器已稳固就位。

14.装回主机盖(请参阅装回主机盖)。

注 意 :要连接网络电缆,请先将网络电缆插入网络端口或设备,然后再将其插入计算机。

15.将计算机和设备连接至各自的电源插座,然后打开它们的电源。

有关安装驱动器运行所需的任何软件的说明,请参阅驱动器附带的说明文件。

16.进入系统设置程序(请参阅系统设置程序),然后选择相应的USB for Flexbay”( 用 于 Flexbay USB选项。

17.运行 Dell 诊断程序,以验证计算机是否可以正常工作。有关说明,请参阅 Dell 诊断程序

卸下介质卡读取器(台式计算机)

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.卸下驱动器面板(请参阅卸下驱动器面板)。

4.从介质卡读取器背面断开接口电缆的连接。

5.从标有“USB”的系统板连接器上断开接口电缆另一端的连接。要确定系统板连接器的位置,请参阅系统板组件

1接口电缆

2介质卡读取器系统板连接器 (USB)

3介质卡读取器

6.拿住台式机驱动器定位插件的手柄,将其拉出并放置在旁边安全位置。

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Dell 490 manual 卸下介质卡读取器(台式计算机)

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.