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 卸 下 主 机盖之 前断开 计算 机与电源插座 的连接 。

1.阅读并遵循开始之前中的步骤。

2.卸下主机盖(请参阅卸下主机盖和前面板)。

3.卸下驱动器面板(请参阅卸下驱动器面板)。

4.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。

1台式机驱动器定位插件 4 SATA 系统板连接器

2 电源电缆

5 硬盘驱动器托盘中的可选第三个 SATA 硬盘驱动器

3SATA 数据电缆

5.从硬盘驱动器背面断开电源电缆的连接。

6.从硬盘驱动器背面和系统板上的连接器中断开数据电缆的连接。

7.将硬盘驱动器托盘滑出 5.25 英寸驱动器托架。

1台式机驱动器定位插件

2硬盘驱动器托盘中的可选第三个 SATA 硬盘驱动器

Page 58
Image 58
Dell 490 manual Sata 数据电缆

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.