Dell PowerEdge R840 4 x 28 Core 2.70GHz Platinum 8280 1TB 8 x 3.84TB SAS SSD H740P
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
Model | Dell PowerEdge R840 2U Rack Mount Server |
---|---|
Form Factor | 8 x 2.5" (SFF) Small Form Factor |
processor | 4 x Intel Xeon Platinum 8280 2.70GHz 28-Core CPU Processors |
memory | 1TB DDR4 Memory |
Raid Controller | Dell Perc H740P 8GB Raid Controller |
Solid State Drive | 8 x Dell 2.5" 3.84TB 12GBPS SAS SSD Drives |
IDRAC License | IDRAC 9 Enterprise Licence |
Networking | Dell Intel X550-T4 Quad Port Network Daughter Card (4 x 10GB RJ-45 Ports) |
Power Supply | 2 x Dell 1600W 80 Plus Platinum Power Supplies |
Rack Kit | Included |
Chassis Condition | Manufacturer Refurbished |
Warranty | 5 Year Bytestock Warranty |
Dell PowerEdge R840 2U Rack Mount Server - Extreme Performance for Data-Intensive Applications
Powerful Multi-Processor Server with Exceptional Storage and Memory Capabilities
The Dell PowerEdge R840 2U Rack Mount Server is designed for the most demanding enterprise workloads that require powerful compute performance, extensive memory, and scalable storage. Equipped with 24 x 2.5" Small Form Factor (SFF) bays, the R840 delivers unparalleled versatility for enterprises managing high-performance data applications, advanced analytics, and virtualisation workloads.
Powered by four Intel Xeon Platinum 8280 processors and configured with 8 x 3.84TB 12Gbps SAS SSD Drives, the R840 provides incredible compute power and high-speed storage capacity for mission-critical environments. The 1TB DDR4 memory ensures seamless performance for data-heavy tasks, making this server the ideal solution for large-scale operations needing consistent reliability and processing strength.
Key Specifications at a Glance
-
Model: Dell PowerEdge R840 2U Rack Mount Server
-
Processor: Quad Intel Xeon Platinum 8280 2.70GHz 28-Core CPUs, providing a total of 112 cores. The Intel Xeon Platinum 8280 processors feature Hyper-Threading Technology, supporting 224 simultaneous threads—perfect for managing complex data processing, high-end analytics, and multiple virtualisation workloads.
-
Memory: 1TB DDR4 - Capable of supporting the most memory-intensive applications, providing the speed and capacity needed for efficient data processing and virtualisation. Expandable to up to 6TB to accommodate future growth.
-
Solid State Drive (SSD): 8 x 2.5" 3.84TB 12Gbps SAS SSD Drives - Offering 30.72TB of high-speed, reliable storage, the SSD configuration ensures rapid data access, enabling enterprises to manage data-intensive applications with ease.
-
RAID Controller: Dell Perc H740P with 8GB Cache - Supports RAID levels 0, 1, 5, 6, 10, 50, and 60, delivering flexibility in data protection and performance. The 8GB cache enhances system responsiveness and optimises data handling.
-
Networking: Dell Intel X550 I350 Quad Port Network Daughter Card - Features 2 x 1GbE RJ-45 and 2 x 10GbE RJ-45 ports, providing robust connectivity options to support high-speed data transfers and infrastructure integration.
-
Power Supply: Dual 1600W Redundant Hot-Swap Power Supplies - Designed for consistent power delivery, reducing downtime risk. The hot-swappable feature enables maintenance without system shutdown, supporting business continuity.
-
Rack Kit: Included for easy integration into your existing data centre infrastructure, simplifying deployment.
-
Chassis Condition: Manufacturer Refurbished - Restored to meet Dell’s high standards, delivering enterprise-level performance at a reduced cost, perfect for expanding IT capabilities without high expenses.
-
Warranty: 5 Year Bytestock Warranty - Ensuring extended support and reliability for your enterprise's infrastructure needs.
Ideal Use Cases
-
Advanced Data Analytics and AI Workloads: With 112 cores and 1TB of memory, the R840 is well-suited for handling advanced analytics, artificial intelligence, and machine learning workloads that require intensive compute power and substantial memory.
-
Virtualisation and Cloud Solutions: The R840’s quad-processor configuration, along with 1TB of DDR4 memory, makes it ideal for supporting multiple virtual machines and delivering high-performance cloud environments, enabling resource consolidation.
-
In-Memory Databases and High-Speed Processing: The massive 1TB memory capacity is perfect for running in-memory databases, ensuring rapid access to data and enabling faster data-driven decision-making for business operations.
-
Large-Scale ERP, CRM, and Business Applications: The R840 provides the compute and memory needed for hosting large enterprise applications like ERP and CRM platforms, ensuring consistent performance even with high user demands.
Why Choose the Dell PowerEdge R840?
-
Unmatched Multi-Core Processing Power: With four Intel Xeon Platinum 8280 processors offering a total of 112 cores, this server is designed for handling the most compute-intensive workloads, including advanced data analytics, machine learning, and complex multi-application environments.
-
Scalable Storage and High-Speed Data Access: Equipped with 8 x 3.84TB SAS SSDs, the R840 provides 30.72TB of rapid-access storage, ensuring your applications run smoothly and data can be accessed instantly.
-
Enhanced System Responsiveness with Advanced RAID: The Dell Perc H740P RAID controller with 8GB cache offers comprehensive RAID options to enhance data reliability and system responsiveness, providing flexibility to balance redundancy and performance.
-
Robust Connectivity: Featuring both 1GbE and 10GbE network ports, the R840 ensures robust connectivity, supporting high-speed data transfers and integrating seamlessly with existing infrastructure.
-
Long-Term Warranty and Reliability: Backed by a 5-year Bytestock warranty, this server guarantees extended support, making it a dependable solution for enterprises looking to invest in reliable IT infrastructure.
-
Manufacturer Refurbished for Cost Efficiency: Delivered as a manufacturer refurbished unit, the R840 provides the benefits of enterprise-grade performance at a reduced cost, ideal for businesses aiming to optimise their budgets while expanding their capabilities.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.