5Replace the system cover. See "Closing the System" on page 59.

6Reconnect the system and peripherals to their electrical outlets, and turn on the system.

Removing the Expansion Card

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.

2Open the system. See "Opening the System" on page 58.

3Remove the cooling shroud. See "Removing the Cooling Shroud" on page 60.

4Remove the expansion-card riser. See "Removing the Expansion-Card Riser" on page 75.

5Remove the screw that secures the expansion card to the expansion-card riser assembly. See Figure 3-14.

6Pull out the expansion card from the expansion-card riser. See Figure 3-14.

CAUTION: Disconnecting the RAID battery cable from a PERC card can cause data loss if the "dirty cache" LED on the card is lit. The LED indicates that data is still cached in controller memory and the data was not cleared at system shutdown. Remove the RAID controller and raid battery as a set when the LED is lit.

7If removing a PERC RAID controller card, disconnect the RAID battery cable from the expansion card.

NOTE: You must install a filler bracket over an empty expansion slot to maintain Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling and airflow inside the system.

8Insert the filler bracket.

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Installing System Components

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Dell C2100 owner manual Removing the Expansion Card

C2100 specifications

The Dell C2100 is a versatile and scalable server designed for data center efficiency and performance, particularly in high-density environments. This server became popular for its ability to support a wide range of applications, making it suitable for various industries, including cloud computing, virtualization, and large-scale data processing.

One of the standout features of the Dell C2100 is its efficient use of space. The server is designed in a 2U form factor, allowing organizations to maximize their rack space while accommodating a substantial amount of computing power. Its compact design can house multiple server nodes, each providing exceptional processing capabilities. This approach enables data centers to achieve better density without sacrificing performance.

The C2100 supports dual Intel Xeon processors, offering multiple cores and threads to handle complex workloads efficiently. With support for Intel's advanced technologies, such as Intel Turbo Boost and Intel Hyper-Threading, the C2100 delivers superior performance, especially for compute-intensive applications. The server also supports various memory configurations, allowing for flexible resource allocation and enhanced reliability.

In terms of storage, the Dell C2100 offers exceptional scalability with support for multiple hard drives or solid-state drives. This flexibility allows organizations to choose configurations that best meet their storage needs, from high-capacity HDDs for bulk storage to SSDs for high-speed access. The server’s built-in RAID support further enhances data integrity and protection against drive failures.

The C2100 is also equipped with a range of advanced networking features. It includes multiple Gigabit Ethernet ports for high-speed connectivity, making it suitable for environments requiring fast data transfer rates. Additionally, the server supports a range of I/O options, allowing for the integration of various expansion cards to enhance connectivity and performance as needed.

One of the key characteristics of the Dell C2100 is its focus on manageability and serviceability. The server includes features such as integrated Dell Remote Access Controller (iDRAC) for remote monitoring and management, enabling IT teams to efficiently manage the server without physical access. This capability is crucial for reducing downtime and optimizing maintenance schedules.

Overall, the Dell C2100 is a robust solution for organizations looking to improve their data center's performance and efficiency. With its combination of scalability, powerful processing capabilities, flexible storage options, and advanced management features, the C2100 stands out as a reliable choice for modern computing needs. Its design reflects a commitment to performance, efficiency, and adaptability in an ever-evolving technological landscape.