3.阅读并遵循开始之前中的步骤。

4.卸下主机盖(请参阅卸下主机盖)。

5.卸下驱动器面板(请参阅卸下驱动器面板)。

注 意 :如果您的计算机配置中带有金属护罩,则在计算机运行期间必须始终安装它们,否则计算机可能无法正常工作。

6.如果尚未在 FlexBay 中安装任何组件,并且您的计算机中带有金属护罩(有关详情,请参阅关于某些驱动器配置中带有的金属护罩): 从 FlexBay 中拉动带通气孔的金属插件以便将其卸下时,请向右滑动滑片拉杆并保持其到位状态。

7.如果已在 FlexBay 中安装了软 盘 驱 动器 或 介质卡读取 器,请将其卸下(请参阅卸下软盘驱动器 [塔式计算机]卸下介质卡读取器 [塔式计算机])。

8.如果已在 FlexBay 中安装了硬盘 驱 动器,请卸下该硬盘驱动器(请参阅卸下可选的第三个硬盘驱动器 [仅限于塔式计算机])。

9.将驱动器轻轻滑入 FlexBay 并使其滑入到位;驱动器将通过两个槽口卡入才能牢固安装。

1滑片拉杆

2FlexBay 中的可选第三个硬盘驱动器

10.将电源电缆连接至硬盘驱动器背面。

11.将数据电缆连接至硬盘驱动器的背面,如果该硬盘驱动器是 SATA 驱动器,请将另一端连接至系统板上的 SATA_2 连接器。

1 滑片拉杆

4 电源设备

2 SATA 数据电缆 5 SATA_2 连接器

Page 56
Image 56
Dell 490 manual Sata 数据电缆 5 SATA2 连接器

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.