129

指示燈顯示模式	問題描述	建議的解決方案

	可能發生繪圖卡故障。	• 若電腦有繪圖卡，請移除此卡重新安裝，然後
			重新啟動電腦。
		• 若問題仍然存在，則請安裝您知道有效的繪圖
			卡，並重新啟動電腦。
		• 若問題持續存在或電腦有內建的繪圖卡，則請
			聯絡 Dell。如需更多有關聯絡 Dell 的說明，
			請參閱您的使用者指南。

	可能發生軟碟或硬碟故障。	重新插接所有電源與資料纜線，並重新啟
		動電腦。

	可能發生 USB 錯誤。	請重新安裝所有的 USB 裝置，檢查纜線是否確
		實連接，然後重新啟動電腦。

	偵測不到記憶體模組。	1	重新安置記憶體模組以確保電腦能正確地與記
			憶體通訊。
		2	重新啟動電腦。
		3	如果問題仍然存在，請卸下所有記憶體模組，
			並將一個記憶體模組安裝至記憶體連接器 4。
		4	重新啟動電腦。
			此時會出現下列訊息：Alert! Operating
			in Debug Mode. Please Populate
			Memory in Pairs for Normal
			Operation. ( 警告！系統在除錯模式下操作。
			請成對裝入記憶體，以便執行正常操作。)
		5	按 <F1> 鍵來開機至作業系統。
		6	執行 Dell 診斷程式。請參閱第 124 頁以獲得
			說明。
		7	如果記憶體模組裝入成功，請關閉電腦，移除
			該記憶體模組並對剩下的記憶體模組重複此步
			驟，直到開機或執行診斷測試時發生記憶體錯
			誤為止。
			如果測試的第一個記憶體模組是有問題的，請
			對剩下的模組重複執行此步驟，以確保剩下的
			模組都正常無誤。
		8	當找到有問題的記憶體模組，請聯絡 Dell 以
			便更換。如需聯絡 Dell 的說明，請參閱您的
			使用者指南。

註：如有必要，在安裝新的記憶體模組之前，電腦可以在除錯模式下操作。

快速參考指南

129 390 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 129

Models: 390

390 specifications