有关详情，请参阅《用户指南》中的系统设置程序选项。

7 输出连接器	此绿色输出连接器用于连接耳机和大多数带有集成放大器的扬声器。
	对于配有声卡的计算机，请使用声卡上的连接器。

8USB 2.0 连接器 (2) 背面的 USB 连接器用于通常保持连接的设备（例如打印机和键盘）。

对于不经常连接的设备（例如闪存钥匙或照相机）或可引导的 USB 设备，建议您使用正面的 USB 连接器。

9USB 2.0 连接器 (3) 背面的 USB 连接器用于通常保持连接的设备（例如打印机和键盘）。

对于不经常连接的设备（例如闪存钥匙或照相机）或可引导的 USB 设备，建议您使用正面的 USB 连接器。

10	串行连接器	用于将串行设备（例如掌上设备）连接至串行端口。串行连接器 1 的默认名
		称为	，可选的串行连接器	2	的默认名称为	。
			COM1	2		COM2
		有关详情，请参阅《用户指南》中的“系统设置程序选项”。

11	键盘连接器	如果使用的是标准键盘，请将其连接至紫色的键盘连接器。如果您使用 USB
		键盘，请将其插入 USB 连接器。

快速参考指南

390 specifications

The Dell PowerEdge 390 is a versatile and cost-effective server designed to meet the needs of small to medium-sized businesses. Launched as part of Dell's PowerEdge lineup, the 390 offers robust performance, reliability, and management capabilities, making it an ideal solution for various workloads, from file serving to web hosting.

One of the standout features of the Dell PowerEdge 390 is its dual-socket architecture, which supports Intel Xeon processors. This architecture allows users to take advantage of multi-core processing, delivering the performance necessary for demanding applications while enhancing overall system efficiency. The server supports a range of Xeon processors, offering flexibility to choose the best fit for your workload.

Memory is another critical aspect of the Dell 390. It comes equipped with four DIMM slots, supporting a maximum of 32 GB of DDR2 RAM. The server facilitates better multitasking and offers enhanced performance through efficient memory utilization. Additionally, it supports ECC (Error-Correcting Code) memory, providing a safeguard against memory errors and improving the overall reliability of the server.

Storage options for the Dell PowerEdge 390 are ample. The server includes up to four hot-swappable SATA or SAS hard drives, allowing for significant data storage and the possibility of RAID configurations to ensure data redundancy and enhanced performance. The scalability in storage makes it suitable for a variety of applications, whether for general file storage, databases, or virtual environments.

In terms of management and deployment, the Dell 390 features the integrated Dell Remote Access Controller (iDRAC), which facilitates remote management. With iDRAC, administrators can manage the server efficiently, even from a remote location, ensuring uptime and reliable service delivery.

Connectivity options are also robust, with multiple PCIe slots available for expansion cards, enabling users to add features such as enhanced network interfaces or dedicated graphics cards based on their needs. Coupled with integrated network controllers, the server provides reliable connectivity for various networking environments.

In summary, the Dell PowerEdge 390 is a reliable server characterized by its dual-socket support, flexible storage options, efficient memory architecture, and robust management capabilities. Its combination of features makes it a strong contender for businesses looking to optimize their IT infrastructure without compromising on performance or reliability.

Dell 390 manual 有关详情，请参阅《用户指南》中的系统设置程序选项。

Models: 390

有关详情，请参阅《用户指南》中的“系统设置程序选项”。

390 specifications