6USB 2.0 連接器 (2) 請使用前面板 USB 連接器來連接偶爾使用的裝置 ( 例如快閃記憶體鑰匙或相 機 ),或者連接可啟動 USB 裝置 ( 請參閱系統設定程式,以獲得有關啟動至 USB 裝置的更多資訊 )

 

 

建議您使用背面的 USB 連接器連接通常需要保持連接的裝置,如印表機和鍵

 

 

盤。

 

 

 

7

電源按鈕

按此按鈕可以開啟電腦。

 

 

註:電源按鈕也可以用來喚醒電腦,或使電腦處於省電狀態。請參閱 「電源

 

 

管理」,以獲得更多資訊。

 

 

注意事項:為避免遺失資料,請勿使用電源按鈕來關閉電腦,而應執

 

 

行作業系統關機程序。

 

 

 

8

電源指示燈

電源指示燈亮起和閃爍或保持穩定顏色,可以表示不同的狀態:

 

 

未亮起 電腦處於關閉狀態。

 

 

綠色穩定 電腦處於正常的作業狀態。

 

 

綠色閃爍 電腦處於省電狀態。

 

 

琥珀色閃爍或穩定亮起 請參閱 「電源問題」。

 

 

若要結束省電狀態,請按電源按鈕或者使用鍵盤或滑鼠 ( 如果在 Windows

 

 

置管理員中將其組態為喚醒裝置 )。若要獲得有關睡眠狀態以及結束省電狀態

 

 

的更多資訊,請參閱 「電源管理」。

 

 

請參閱第 84 頁的 「診斷指示燈」,以獲得相關指示燈代碼說明,從而協助您

 

 

排除電腦問題。

 

 

 

9

診斷指示燈 (4)

這些指示燈可以幫助您基於診斷故障碼排除電腦問題。若要獲得更多資訊,

 

 

請參閱第 84 頁的 「診斷指示燈」。

10

麥克風連接器

使用此麥克風連接器連接個人電腦麥克風,以將語音或音樂輸入音效或電話

 

 

程式。

 

 

 

11

耳機連接器

使用耳機連接器連接耳機。

 

 

 

12

網路連結指示燈

10-Mbps100-Mbps 1000-Mbps ( 1-Gbps) 網路和電腦之間的連接狀

 

 

態良好時,網路連結指示燈會亮起。

 

 

 

快速參考指南

69

Page 69
Image 69
Dell K8642, 380 manual 態良好時,網路連結指示燈會亮起。

K8642, 380 specifications

The Dell PowerEdge 380, also known as the K8642, is a robust and versatile rack-mounted server that caters to the needs of small to medium-sized businesses. With a design aimed at maximizing efficiency and performance, the PowerEdge 380 is equipped with essential features that make it an ideal choice for various applications, including file sharing, web hosting, and virtualization.

One of the standout features of the Dell 380 is its scalability. The server can be configured with a range of Intel processors, allowing businesses to choose the level of performance that suits their specific requirements. Whether utilizing the entry-level processors for basic tasks or opting for more advanced models for heavy workloads, the PowerEdge 380 provides flexibility in terms of processing power.

The server supports up to 32 GB of RAM, which enhances its ability to handle multiple applications and workloads concurrently. This memory capacity is critical for businesses that rely on multitasking and require efficient data processing. Additionally, the PowerEdge 380 allows for hot-swappable components, such as hard drives and power supplies, thereby minimizing downtime and ensuring continuous operation.

In terms of storage, the Dell PowerEdge 380 can accommodate multiple hard drives, with support for both SATA and SAS drives. This dual compatibility enables organizations to balance performance and storage capacity effectively, tailoring their setup based on specific needs. Furthermore, with RAID support, data redundancy and performance optimization are achievable, empowering businesses to safeguard vital information.

The PowerEdge 380 is designed with a focus on energy efficiency. Its innovative technologies help optimize power consumption while maintaining high performance levels. This aspect not only reduces operational costs but also contributes to environmental sustainability, a key consideration for many organizations today.

Dell’s management tools, such as the OpenManage suite, further enhance the PowerEdge 380's ease of use. These tools facilitate monitoring and managing server health, updates, and configurations seamlessly, allowing IT administrators to focus on strategic tasks rather than routine maintenance.

In conclusion, the Dell PowerEdge 380 (K8642) stands out in the market of entry to mid-range servers with its impressive set of features, technologies, and characteristics. Its scalability, memory capacity, robust storage options, energy efficiency, and exceptional management tools make it a reliable choice for businesses looking to enhance their IT infrastructure. The PowerEdge 380 serves as a testament to Dell's commitment to delivering high-performance solutions that meet the evolving needs of businesses in a competitive landscape.