Description

The Dell EMC PowerEdge R450 is an enterprise-class 1U rack server built for organizations that need high computing density, scalability, reliability, and flexible storage within a compact rack footprint.

Powered by up to two 3rd Generation Intel Xeon Scalable processors, the R450 can deliver substantial multi-core processing performance while supporting up to 1TB of DDR4 registered ECC memory across 16 DIMM slots. Its combination of high memory capacity, flexible storage, PCIe Gen 4 expansion, and advanced remote management makes it suitable for a broad range of modern IT workloads.

The R450 is particularly well suited for virtualization, databases, enterprise applications, web and application hosting, scale-out infrastructure, file services, backup, and general-purpose data-center deployments.

Key Features

• Brand: Dell EMC
• Model: PowerEdge R450
• Form Factor: 1U rack server
• Processor: Up to 2 × 3rd Generation Intel Xeon Scalable processors
• Maximum CPU Cores: Up to 24 cores per processor
• Memory: 16 × DDR4 DIMM slots
• Maximum Memory: Up to 1TB RDIMM
• Memory Speed: Up to 2933 MT/s
• Storage: Up to 8 × 2.5-inch or 4 × 3.5-inch SAS/SATA drives
• RAID: PERC H345, H355, H745, H755 and other supported controllers
• Boot Storage: BOSS and M.2 SSD options
• Networking: 2 × 1GbE integrated LAN ports
• Network Expansion: OCP 3.0
• Expansion: PCIe Gen 4
• Remote Management: iDRAC9
• Power: Up to two redundant hot-swappable AC/DC power supplies
• Cooling: Air cooling with standard or high-performance fan options
• Security: Secure Boot, Silicon Root of Trust, Secure Erase, signed firmware and TPM options
• Primary Applications: Virtualization, databases, web hosting, business applications, scale-out infrastructure and storage.

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High-Performance Dual-Socket Architecture

The R450 supports up to two 3rd Generation Intel Xeon Scalable processors, with supported CPUs offering up to 24 cores per processor. This provides significant processing capacity in a compact 1U chassis.

The dual-socket architecture is particularly valuable for:

• Virtualization hosts
• Database servers
• ERP and CRM applications
• Web and application servers
• Business-critical workloads
• Scale-out computing
• High-density data-center environments

Organizations can configure the server with one processor initially and expand to a second processor when additional processing capacity is required, subject to the specific configuration.

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Up to 1TB DDR4 ECC Memory

The PowerEdge R450 features 16 DDR4 DIMM slots and supports registered ECC memory, with configurations of up to 1TB RDIMM and memory speeds of up to 2933 MT/s.

High-capacity ECC memory is particularly useful for:

• Virtual machines
• Databases
• Data analytics
• Enterprise applications
• Large application workloads
• In-memory processing

ECC technology helps improve system reliability by detecting and correcting certain memory errors.

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Flexible Storage Options

The R450 offers several storage configurations, allowing businesses to select a configuration based on capacity, performance, and application requirements.

Supported configurations include:

• Up to 4 × 3.5-inch SAS/SATA HDD or SSD
• Up to 8 × 2.5-inch SAS/SATA HDD or SSD
• Up to 64TB in supported 4 × 3.5-inch configurations
• Up to approximately 61.4TB in supported 8 × 2.5-inch configurations.

Supported drives can include enterprise HDDs, SSDs, SAS drives, and SATA drives depending on the selected configuration.

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Advanced RAID & Storage Controllers

The R450 supports a broad selection of Dell storage controllers, including:

• PERC H345
• PERC H355
• PERC H745
• PERC H755
• HBA355i
• S150
• PERC H840 for external RAID
• HBA355e for external non-RAID connectivity.

This provides flexibility for configuring storage around redundancy, performance, capacity, and application requirements.

BOSS Boot Storage

The R450 can also support Dell’s Boot Optimized Storage Solution (BOSS), allowing the operating system to be installed on dedicated M.2 SSD storage while leaving the main drive bays available for application and data storage.

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PCIe Gen 4 Expansion

The R450 provides modern PCIe Gen 4 expansion, including supported low-profile expansion slots.

This allows the server to accommodate additional hardware such as:

• High-speed network adapters
• Storage controllers
• Fibre Channel adapters
• Host bus adapters
• Specialized PCIe devices

PCIe Gen 4 provides substantially higher bandwidth than PCIe Gen 3, making the R450 suitable for modern high-performance expansion requirements.

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Integrated Networking

The server includes 2 × 1GbE integrated LAN-on-Motherboard ports and provides an OCP 3.0 network expansion option.

The networking architecture can be used for:

• Standard LAN connectivity
• Server management
• Virtualization networks
• Backup traffic
• Network segmentation
• Additional high-speed networking through optional adapters

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iDRAC9 Remote Management

The Integrated Dell Remote Access Controller 9 (iDRAC9) provides remote monitoring and management capabilities without requiring an administrator to be physically located at the server.

The R450 supports:

• iDRAC9
• iDRAC Direct
• iDRAC RESTful API with Redfish
• iDRAC Service Module
• Dell OpenManage Enterprise
• OpenManage Power Manager
• OpenManage SupportAssist
• OpenManage Update Manager
• OpenManage Mobile.

These tools allow IT administrators to monitor system health, manage firmware, configure hardware, troubleshoot issues, and perform lifecycle management.

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Enterprise Security

The PowerEdge R450 incorporates multiple security features designed to protect the server infrastructure.

These include:

• Cryptographically signed firmware
• Secure Boot
• Secure Erase
• Silicon Root of Trust
• System Lockdown
• TPM 1.2/2.0 options
• FIPS and other supported TPM configurations.

These technologies help establish a secure hardware and firmware foundation for enterprise environments.

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Redundant Hot-Swap Power Supplies

The R450 supports up to two redundant AC or DC power supplies.

Available options include:

• 600W Platinum Mixed Mode
• 800W Platinum Mixed Mode
• 1100W -48V DC power supply.

Redundant power configurations can improve system availability by allowing a failed power supply to be replaced while the server continues operating, when properly configured.

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1U High-Density Design

The R450’s 1U form factor makes it ideal for organizations looking to maximize computing capacity while minimizing rack-space consumption.

Approximate dimensions:

The exact weight varies according to the drive configuration, with Dell specifying maximum weights of approximately 18.62kg for the 4 × 3.5-inch configuration and 16.58kg for the 8 × 2.5-inch configuration.

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Cooling & Reliability

The R450 uses air cooling and can be configured with standard or high-performance fans. Dell specifies configurations with up to seven cold-swap fans.

The server is designed to support demanding enterprise environments while maintaining appropriate thermal conditions. Supported thermal configurations vary according to processor TDP, drive configuration, and fan selection.

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Operating System & Virtualization Support

The PowerEdge R450 supports a range of enterprise operating systems and hypervisors, including:

• Microsoft Windows Server with Hyper-V
• VMware ESXi
• Red Hat Enterprise Linux
• SUSE Linux Enterprise Server
• Ubuntu Server LTS
• Citrix Hypervisor.

This makes the R450 suitable for both traditional physical-server deployments and virtualized data-center environments.

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Ideal Applications

Virtualization

With two CPU sockets, up to 1TB of DDR4 memory, flexible storage, and PCIe Gen 4 expansion, the R450 provides a strong platform for consolidating virtual machines.

Database Servers

The combination of multi-core Xeon processors, ECC memory, RAID storage, and SSD support makes the R450 suitable for appropriately sized database workloads.

Web & Application Hosting

The R450 provides processing, storage, and networking capabilities for web servers, application servers, ERP, CRM, and other business applications.

Scale-Out Infrastructure

Its compact 1U design allows organizations to deploy multiple servers efficiently in data-center racks, making it well suited to scale-out computing environments.

File & Storage Services

Flexible SAS/SATA storage configurations and multiple RAID-controller options provide a practical foundation for file servers, storage applications, and backup infrastructure.

Enterprise IT Infrastructure

The R450 can serve as a general-purpose infrastructure server for organizations requiring reliable computing, centralized applications, remote management, and flexible expansion.

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Technical Specifications

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Key Benefits

Dual-Socket Performance: Supports up to two 3rd Generation Intel Xeon Scalable processors with up to 24 cores per processor.

High Memory Capacity: Up to 1TB of DDR4 ECC RDIMM provides substantial scalability for virtualization and memory-intensive applications.

Flexible Storage: Supports up to 8 × 2.5-inch or 4 × 3.5-inch SAS/SATA drives.

PCIe Gen 4: Provides modern high-bandwidth expansion capability.

Advanced RAID: Multiple PERC controller options allow storage configurations to be optimized for performance, redundancy, and capacity.

iDRAC9 Management: Provides comprehensive remote monitoring, configuration, troubleshooting, and lifecycle management.

Redundant Power: Supports redundant hot-swappable AC/DC power configurations for improved availability.

Enterprise Security: Secure Boot, Silicon Root of Trust, Secure Erase, signed firmware, and TPM options provide enhanced protection.

High Rack Density: The 1U chassis allows substantial computing resources to be deployed while conserving valuable rack space.

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Product Summary

The Dell EMC PowerEdge R450 is a highly capable 1U dual-socket enterprise rack server designed for organizations requiring scalable computing, large memory capacity, flexible storage, advanced management, and reliable operation in a compact chassis.

With support for up to two 3rd Generation Intel Xeon Scalable processors, up to 1TB DDR4 ECC memory, up to eight 2.5-inch or four 3.5-inch SAS/SATA drives, advanced PERC RAID controllers, PCIe Gen 4 expansion, iDRAC9 remote management, and redundant power options, the R450 is an excellent choice for virtualization, databases, web hosting, business applications, scale-out infrastructure, backup, storage, and general-purpose enterprise workloads.