Virtualisation and cloud hosting
A strong choice for entry-level VM clusters and virtualised environments with scalable CPU and memory options.
Dell EMC PowerEdge R450 Rackmount Server (1U, Dual Socket, Intel Xeon Scalable)
The Dell EMC PowerEdge R450 is a compact and efficient 1U rackmount server that delivers dependable performance, strong scalability and excellent value for a wide range of business workloads. With flexible build-to-order options, the R450 is ideal for organisations looking to modernise infrastructure, deploy scalable clusters or expand existing data centre capacity.
At ServerSource, you can configure the R450 to your exact requirements. Choose the CPU, memory, storage, RAID and networking options that best match your workload needs, whether you are running virtual machines, databases, web applications or mixed environments.
Dell Authorised Partner
|3 to 5 Year Warranty
|Ships Across Europe
Key Features and Advantages
Recommended Workloads and Best-Fit Use Cases
The Dell PowerEdge R450 is designed to support a broad selection of business and virtualised workloads including:
Database and application servers
Suitable for transactional workloads, databases and business applications that require dependable performance and stable I/O throughput.
General-purpose and mixed workloads
Well suited for file serving, internal business systems, web applications or multi-role deployments.
GPU, AI, VDI and rendering workloads
Supported configurations can host expansion cards, making the R450 suitable for various workloads including VDI, rendering and computational workflows.
High-density rack deployments
Its 1U design enables efficient scaling in data centres or colocation environments where space is limited.
Cluster and fleet deployments
Ideal for organisations standardising on a consistent dual-socket server platform for repeatable, scalable rollouts.
Example Build to Order Configurations
These example configurations demonstrate the flexibility of the R450 platform across different use cases:
| Use Case | CPU & Memory | Storage & I/O Configuration | Description |
|---|---|---|---|
| Virtualisation or application host | Dual Xeon processors, 128–256 GB DDR4 | NVMe or SSD storage with optional HDD | Reliable and balanced performance for VM clusters and business apps |
| Database or transactional server | Xeon Silver or Gold, 256–512 GB DDR4 | SSD or NVMe layouts with RAID | Suitable for databases and mixed read/write workloads |
| Compute-focused environment | Xeon Gold, higher memory configurations | SSD-only or performance tiers | For compute-heavy workloads requiring stable multi-core performance |
| Storage-capable node | Xeon Silver, 128–256 GB DDR4 | HDD pools with SSD cache options | Good for file serving or hybrid compute and storage roles |
Configurations vary depending on chassis and backplane.
Technical Specifications
Key technical specifications for the Dell PowerEdge R450 1U rack server:
- Form factor: 1U rackmount chassis
- Processor support: Up to two 3rd Generation Intel Xeon Scalable processors
- Memory: Up to 16 DDR4 RDIMM slots supporting up to 1 TB total memory; Memory speeds up to 2933 MT/s depending on CPU
- Storage: Support for flexible SAS/SATA configurations including: Up to 4 × 3.5 inch drive bays; Up to 8 × 2.5 inch drive bays; Optional BOSS-S2 module for mirrored M.2 boot drives
- RAID / Storage controllers: PERC and HBA options including PERC H345, H355, H745, H755 and HBA355i depending on your build
- Expansion: Two PCIe Gen4 slots for NICs, RAID adapters or host bus adapters
- Networking: 2 × 1 GbE LOM; Optional OCP 3.0 networking module
- Cooling: Up to seven cold-swap system fans depending on configuration
- Power supplies: Hot-swap Platinum or DC PSUs (600 W, 800 W or 1100 W depending on model)
- Security: TPM 1.2 or TPM 2.0 options, Secure Boot, Silicon Root of Trust, System Lockdown and Secure Erase
Why Buy from ServerSource
Fast Delivery
UK and EU delivery available with genuine Dell EMC hardware and full warranty support.
Competitive Pricing
Perfectly priced Dell EMC systems with transparent quote process and no hidden fees.
Expert Support
Pre sales technical consultation to ensure your R450 configuration meets your exact needs.
Build your Dell EMC PowerEdge R450 server online
Adjust CPUs, memory, storage, NVMe, RAID, NICs and operating system options as needed, then submit your R450 configuration to our team for pricing and availability.
Dell PowerEdge R450 Technical Specifications
Detailed technical specifications for the Dell PowerEdge R450 1U rack server with 3rd Generation Intel Xeon Scalable processors.
Processor Support
The R450 supports up to two 3rd Generation Intel Xeon Scalable processors. Instead of listing specific SKUs, we recommend offering entry and mid-range CPU tiers based on your standard inventory to match workload requirements.
Storage and I/O Configuration
| Component | Specification | Details |
|---|---|---|
| Boot Storage | BOSS-S2 | Optional BOSS-S2 module for mirrored M.2 boot drives |
| RAID Controllers | PERC H345, H355, H745, H755, HBA355i | Various PERC RAID controllers and HBA options available depending on your build |
| PCIe Generation | PCIe Gen 4 | Two PCIe Gen4 slots for NICs, RAID adapters or host bus adapters |
| Drive Bays | Front | Up to 4 × 3.5 inch or up to 8 × 2.5 inch SAS/SATA drive options |
Power and Thermal Specifications
| Specification | Value | Notes |
|---|---|---|
| Power Supply Units | 600 W, 800 W or 1100 W | Hot-swap Platinum or DC PSUs depending on model |
| Cooling | Up to seven cold-swap system fans | Cold-swap fans depending on configuration |
Dell EMC PowerEdge R450 technical overview
The R450 platform includes:
What is the power consumption of the Dell R450?
The Dell PowerEdge R450 supports flexible Power Supply Unit (PSU) configurations: 600 W, 800 W or 1100 W hot-swap Platinum or DC PSUs depending on model. The Platinum efficiency PSUs deliver high efficiency, significantly reducing operational costs in data centre environments. Power consumption varies based on CPU configuration, memory density, and storage options, but typical configurations are designed for efficient operation.
Why choose a 1U rackmount server?
1U rackmount servers like the Dell PowerEdge R450 offer superior density compared to 2U or tower servers, allowing you to maximise compute power per rack unit. This is essential for data centres with limited space or organisations requiring efficient use of rack space. The R450 delivers dual-socket performance in a compact 1U form factor, making it ideal for 1U rackmount server deployments where space efficiency is important.
What makes the R450 cost-effective?
The Dell PowerEdge R450 is designed as an entry-level dual-socket server that provides excellent value for small to medium businesses and organisations requiring reliable server infrastructure. With 16 DDR4 DIMM slots supporting up to 1TB of memory, the R450 offers strong performance for entry-level workloads, virtualisation, and general-purpose server applications without the complexity and cost of higher-end models.
Key Features Summary
- Form factor: 1U rack server chassis with front drive bays.
- Processors: Up to two 3rd Generation Intel® Xeon® Scalable processors.
- Memory: Up to 16 DDR4 RDIMM slots supporting up to 1 TB total memory, with speeds up to 2933 MT/s depending on CPU.
- Storage: Support for flexible SAS/SATA configurations including up to 4 × 3.5 inch or up to 8 × 2.5 inch drive bays, plus optional BOSS-S2 module for mirrored M.2 boot drives.
- Controllers: PERC and HBA options including PERC H345, H355, H745, H755 and HBA355i depending on your build.
- Networking: 2 × 1 GbE LOM plus optional OCP 3.0 networking module.
- Expansion: Two PCIe Gen4 slots for NICs, RAID adapters or host bus adapters.
- Cooling: Up to seven cold-swap system fans depending on configuration.
- Power: Hot-swap Platinum or DC PSUs (600 W, 800 W or 1100 W depending on model).
- Management: iDRAC9, OpenManage Enterprise and integrations with VMware, Microsoft, Ansible and more for automated lifecycle management.
- Security: TPM 1.2 or TPM 2.0 options, Secure Boot, Silicon Root of Trust, System Lockdown and Secure Erase.
Dell EMC PowerEdge R450 build-to-order FAQ
Find answers to common questions about configuring and ordering your Dell EMC PowerEdge R450 server
Can I configure any Dell EMC PowerEdge R450 server online?
Yes. Our online configurator covers a wide range of Dell EMC PowerEdge R450 options including CPUs, memory, hard drives, SSDs, NVMe, RAID controllers, NICs and operating systems. Submit your configuration for a personalised quote with competitive pricing.
Which workloads are Dell EMC PowerEdge R450 servers best suited for?
PowerEdge R450 servers are ideal for entry-level workloads, small business applications, virtualisation, databases, and general-purpose server deployments that require reliable performance in a compact 1U footprint. The dual-socket architecture provides cost-effective performance for small to medium business needs.
Can I standardise on a single R450 reference configuration?
Absolutely. Design a standard specification and repeat that build across multiple Dell EMC PowerEdge R450 servers. This simplifies lifecycle management, capacity planning and spares holdings, making fleet management more efficient and cost-effective.
Do you support other Dell EMC PowerEdge server models?
Yes. ServerSource can configure a wide range of Dell EMC PowerEdge rack and tower servers including R640, R740, R750, R760, R860, T550, T560 and more. Visit our Dell EMC build-to-order online store to explore other models and generations.
Why choose ServerSource for your Dell EMC PowerEdge R450?
We validate every component choice for compatibility and real-world balance so that your custom R450 configuration is ready for production use. All servers come with genuine Dell EMC hardware, full manufacturer warranty, and expert pre-sales and after-sales support.