SCSI/RAID Controller

Your system’s integrated SCSI host adapter supports the Ultra3 (also known as Ultra160) SCSI standard as defined by the SCSI Trade Association. The Ultra3 SCSI standard supports a combination of new SCSI performance and manageability enhancements to increase data throughput up to 160 megabytes per second (MB/sec). For specific information about the Ultra3 SCSI standard, see the SCSI Trade Association Web site at http://www.scsita.org.

Your system employs an implementation of Ultra3 (Ultra160) known as Ultra160/m. The Ultra160/m and Ultra3 (Ultra160) drives supplied by Dell are identical and are interchangeable.

The subsections describing SCSI and redundant array of independent disks (RAID) settings in “Using the System Setup Program,” of your Dell PowerEdge 2450 Systems User’s Guide have been combined to read as follows:

Selections are RAID Enabled, SCSI Enabled, and Off. When you set the SCSI/RAID Controller to RAID Enabled, Channel A displays RAID and Channel B displays SCSI. When you set it to SCSI Enabled, Channel A and Channel B display SCSI. When you set it to Off, Channel A and Channel B

display Off.

When installing the SCSI backplane daughter card as addressed in “Installing Hard- Disk Drives,” of the Dell PowerEdge 2450 Systems Installation and Troubleshooting Guide, make sure to slide in the daughter card until it clicks and then lock the card into place by closing the retention lever on the card’s front edge.

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This section provides instructions for:

Removing the single edge contact (SEC) cartridge and heat sink

Installing the new SEC cartridge and heat sink

Before you perform any of the procedures in this section, take a few moments to read the following warning for your personal safety and to prevent damage to the system from electrostatic discharge (ESD).

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Before you start to work on the system, perform the following steps in the sequence listed:

1.Turn off your system and any devices.

1-4 Dell PowerEdge 2450 Systems Information Update

2450 specifications

The Dell PowerEdge R2450 is a versatile and powerful 2U rack server designed to meet the demands of modern data centers and businesses that require robust performance and scalability. This server is particularly suited for entry-level virtualization, cloud computing, and database applications, making it a valuable asset for both small and medium-sized enterprises as well as larger organizations.

One of the standout features of the Dell PowerEdge R2450 is its support for Intel's latest Xeon Scalable processors, which allow for significant improvements in performance and efficiency. This enables organizations to handle demanding workloads more effectively while also benefiting from enhanced power efficiency. The server supports a maximum of two processors, providing an ideal solution for performance-driven tasks.

Memory capacity is another key characteristic of the R2450. It supports up to 16 DIMM slots for DDR4 memory, allowing for a maximum memory capacity of 512GB. This extensive memory support helps ensure that the server can handle demanding applications and heavy workloads without bottlenecks, ultimately improving the performance of virtual machines and large databases.

Storage flexibility is crucial for any server, and the R2450 excels in this area. It supports various storage configurations, including up to 10 2.5-inch drives or 4 3.5-inch drives, making it adaptable for different data storage needs. The R2450 also supports multiple RAID configurations, enhancing data protection and ensuring the integrity of critical information.

Additionally, the Dell PowerEdge R2450 focuses on advanced management capabilities through the Dell OpenManage system. This integrated management suite allows IT administrators to monitor the server's health, update firmware, and manage hardware configurations efficiently. The intuitive interface simplifies server management tasks, enabling quicker resolution of issues and effective maintenance.

Networking capabilities are also favorable in the R2450. It features redundant power supplies and cooling fans, which are essential for maintaining high availability in a mission-critical environment. Furthermore, the server includes several PCIe slots for additional network interface cards, enhancing connectivity options.

In conclusion, the Dell PowerEdge R2450 stands out due to its exceptional performance, scalability, and robust management features. Whether deployed in a traditional data center or used for cloud and virtualization, the R2450 is designed to provide reliability and efficiency, making it a smart choice for businesses seeking to optimize their IT infrastructure. With its combination of processing power, memory capacity, and flexible storage options, the R2450 is well-equipped to handle a wide range of enterprise workloads.