
HPE · Superdome Flex 280
HPE Superdome Flex 280
HPE Superdome Flex 280 is a modular scale-up server for mission-critical databases, in-memory analytics and core enterprise applications. It supports 2–8 third-generation Intel Xeon Scalable processors. Processor, memory and option support depends on the validated configuration and order.
- 2–8 third-generation Intel Xeon Scalable processors
- Up to 224 processor cores
- Up to 24TB DDR4 memory, configuration-dependent
- 5U modular chassis; up to 2 chassis per system
Published model specifications describe available options, not the delivered configuration.
Configurations & prices
Contact our team to confirm the configuration and quotation.
Listed prices are indicative; confirm tax, stock, compatibility, lead time and service in a written quotation.
Specifications & selection notes
Processors
| Processor platform | Third-generation Intel Xeon Scalable processors; supported 83xxH/HL, 63xxH/HL and 53xxH models |
|---|---|
| Processor count | 2, 4, 6 or 8 sockets per system; all processors must be the same model, and 8-socket systems require Platinum processors |
| Core count | Up to 28 cores per processor and 224 cores per 8-socket system |
Memory
| DDR4 slots | 48 per chassis; 12 per processor; up to 96 across two chassis |
|---|---|
| DDR4 capacity | Up to 24TB with 8 large-memory-tier HL processors and 96 × 256GB DDR4 LRDIMMs, subject to official configuration rules |
| Memory speed | Up to 3200MT/s; the fully populated 24TB (96 × 256GB) configuration operates at 2933MT/s. Actual speed depends on CPU, DIMMs and population |
| Persistent memory | Optional Intel Optane Persistent Memory 200 series; supported only in 4-socket systems and App Direct mode |
Chassis and expansion
| Form factor | 5U base chassis plus up to one 5U expansion chassis; up to 4 sockets per chassis |
|---|---|
| PCIe expansion | PCIe Gen3; per 4-socket chassis: 16 low-profile slots or 8 full-height plus 4 low-profile slots. An expansion chassis may also be compute-only |
| Internal storage | Up to 10 × 2.5-inch SFF drive bays per chassis; the base chassis may use 8 drives plus DVD. The additional 2-bay option and DVD are mutually exclusive |
| Base networking | Base I/O provides two 1GbE ports; higher-speed network adapters are optional |
Configuration and verification
| Configuration scope | Processors, memory, storage, networking and power are selected for the project; platform maxima do not describe an installed configuration |
|---|---|
| Official specification source | https://www.hpe.com/psnow/doc/a00059763enw |
Product images




Images are references. Components, interfaces and the delivered configuration are specified in the quotation.
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