The HPE Superdome Flex 280 Mission-Critical Server is a four-socket scale-up platform for demanding workloads. Powered by Intel Xeon processors with large memory capacity and advanced RAS features, it delivers high availability for mission-critical applications.
Guide price: £7,171.82 – £9,211.00Price range: £7,171.82 through £9,211.00 Ex. VAT
Mission-critical enterprise applications such as SAP HANA, large-scale databases, and real-time analytics require infrastructure capable of delivering consistent performance, high memory capacity, and continuous availability.
The HPE Superdome Flex 280 is a mission-critical server designed to support demanding enterprise applications that rely on large memory footprints and predictable performance. Powered by 3rd Generation Intel Xeon Scalable processors, the platform supports up to four processors and large memory configurations suitable for in-memory databases and analytics platforms.
Built with HPE’s mission-critical design principles, the system incorporates advanced reliability and serviceability features, including error detection, memory fault protection, and system redundancy. The architecture enables critical workloads to continue operating even in the event of hardware faults. Organisations that do not require Superdome-class shared-memory scale may also consider the HPE ProLiant DL580 Gen12 Mission-Critical Server, for supporting demanding database and ERP workloads with less platform complexity.
High memory capacity and resilient system design allow organisations to run large enterprise applications on a single platform while maintaining consistent performance and availability. Integrated system management tools help IT teams monitor infrastructure health and maintain operational control across mission-critical environments.
Our specialists can help design and deploy HPE Superdome Flex 280 platforms aligned with mission-critical enterprise workloads and high-availability infrastructure requirements.
The HPE Superdome Flex 280 is a mission-critical server platform designed to deliver high availability, large memory capacity, and enterprise reliability for critical business applications.
Scalable Multi-Socket Architecture
Supports high core counts and large memory capacity for demanding enterprise workloads.
Intel Xeon Scalable Processor Support
Supports enterprise processors designed for mission-critical applications.
Flexible Base and Expansion Chassis
Supports scalable deployment using base and expansion chassis configurations.
Large Memory Capacity
Supports large memory configurations to support in-memory workloads.
RAS Features
Provides reliability, availability, and serviceability features for mission-critical uptime.
Secure Firmware Architecture
Uses HPE security technologies to protect server firmware.
Advanced System Management
Supports centralised monitoring and lifecycle management.
Whether supporting mission-critical databases or enterprise applications, we help design HPE Superdome Flex environments that deliver reliable enterprise performance.
Full specifications for this model are listed below.
| Product Family | HPE Superdome |
|---|---|
| Product Series | Flex 280 |
| Platform Generation | |
| Deployment | Data Centre |
| Primary Use Case | Enterprise Applications |
| Product Tier | Specialist |
| Chassis Type | |
| Form Factor | |
| CPU Vendor | |
| Processor Platform | |
| CPU Architecture Class | |
| Maximum CPUs Supported | |
| Memory Type | |
| Maximum Memory Capacity | |
| Memory Slots | |
| Maximum Memory Speed (MT/s) | |
| Drive Bay Configuration | |
| Maximum Storage Capacity | |
| NVMe Drive Support | |
| Maximum GPUs Supported | |
| PCI Express Slots | |
| PCIe Generation | |
| Embedded Network Ports | |
| Maximum Network Speed | |
| OCP / Network Expansion | |
| Maximum Power Supply (W) | |
| Power Redundancy | Hot-swappable PSUs |
| Remote Management |
Our specialists are here to help assess compatibility, compare suitable alternatives, or talk through your configuration needs before committing to a solution.
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The HPE Superdome Flex 280 Mission-Critical Server is designed for organisations that need scale-up x86 infrastructure for memory-intensive and business-critical workloads. It is best suited to environments where shared-memory growth, modular chassis expansion, and mission-critical resilience matter more than the lower-socket scale of a ProLiant DL580 or the GPU-led role of HPE’s AI servers.
The Superdome Flex 280 is a strong fit for SAP HANA and other in-memory database platforms where very large memory footprints are central to the application design. It works well where keeping more active data in shared memory is more important than packing more general-purpose rack servers into the estate.
ERP, finance, and other core transactional systems often need a platform built around continuity and vertical scale rather than broad virtualisation flexibility. The Superdome Flex 280 suits these environments because it is intended for mission-critical application hosting rather than mainstream rack consolidation.
Analytics environments that depend on large shared-memory domains can benefit more from scaling up inside fewer, larger systems than from spreading workloads across standard servers. The Superdome Flex 280 is well matched to these deployments where memory bandwidth and scale-up behaviour shape the infrastructure choice.
The base chassis and expansion chassis model makes this platform useful for organisations that need to start with a smaller critical workload footprint and expand without changing architecture. It is a practical choice where future growth is expected but needs to remain inside the same scale-up design.
Organisations moving away from older UNIX, proprietary, or previous-generation scale-up systems often want x86 infrastructure that still preserves large-memory behaviour for critical applications. The Superdome Flex 280 fits those projects where a standard ProLiant server would represent too large a step down in scale-up capability.
Our team can help design and deploy HPE Superdome Flex 280 infrastructure for in-memory databases, mission-critical applications, and scale-up x86 modernisation projects.
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Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.
Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.


Not sure which model is right for your environment? Our specialists can help you select the right platform for your infrastructure requirements.