15. Enter the system setup program (see System Setup Program for instructions) and update the drive settings.

Optical Drive

CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.

Removing an Optical Drive

1.Follow the procedures in Before Working on Your Computer.

2.Remove the computer cover (see Removing the Computer Cover).

3.Remove the bezel (see Replacing the Bezel).

4.Disconnect the power cable and data cable from the back of the drive.

1

3

5

screws (2)

2

screw holes (4)

optical drive

4

data cable

power cable

 

 

 

 

 

5.For the Vostro 420 and Vostro 220, remove the two screws securing the optical drive to the drive cage.

6.Slide the optical drive out through the front of the computer.

7.If you are installing a replacement drive, skip to step 5 in Replacing or Adding an Optical Drive.

If you are removing this drive permanently and the drive bay is to remain empty, proceed to step 8.

8.Disconnect the data cable from the system board (see System Board Components), and remove the cable from the computer.

9.For the Vostro 420 and Vostro 220, use two screws to attach a 5.25-inch front-panel insert to the front of the empty bay.

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Dell 220S, 420 manual Removing an Optical Drive

220S, 220, 420 specifications

The Dell 420, 220, and 220S are well-regarded servers in the Dell PowerEdge lineup, showcasing robust performance and reliability for various enterprise applications. These servers are designed to meet the needs of small to medium-sized businesses, as well as larger enterprises seeking reliable computing solutions.

The Dell PowerEdge 420 stands out with its high-density architecture, optimized for virtualization and cloud applications. Equipped with Intel Xeon processors, it offers impressive processing power and scalability, supporting demanding workloads. With the ability to host multiple virtual machines, the 420 provides efficient resource utilization, ensuring that businesses can maximize their IT investments. The server also features advanced storage options, including the support for both traditional hard drives and solid-state drives, allowing for flexible data management and storage strategies.

In contrast, the Dell PowerEdge 220 and 220S are designed with simplicity and cost-effectiveness in mind. These servers feature tower and rack configurations that are ideal for environments with limited space. They leverage Intel's latest processor technologies, enhancing performance while maintaining energy efficiency. This makes the 220 series suitable for a variety of applications, including file and print services, web hosting, and database management.

One of the key characteristics of the Dell 220 and 220S is their ease of use. The systems are designed with straightforward setup procedures, allowing IT administrators to get them up and running quickly. Additionally, these servers come with Dell's OpenManage systems management tools, which offer comprehensive monitoring and management capabilities, enabling IT teams to maintain optimal server performance and reliability.

In terms of networking technologies, all three models support advanced network connectivity options, including multiple Ethernet ports and support for network interface cards (NICs) to ensure high-speed data transmission. Furthermore, they incorporate features such as redundancy in power supplies and cooling systems, enhancing overall system reliability and uptime.

Overall, the Dell 420, 220, and 220S represent a versatile range of server options that cater to varying business needs. With advancements in processing power, storage flexibility, and comprehensive management tools, these servers are well-suited for organizations looking to enhance their IT infrastructure while ensuring performance, reliability, and scalability.