HPE 96GB 2Rx4 PC5-4800AA-R RDIMM Smart Memory Gen11
Brand: HPE | Category: Memory (RAM)
SKU: P57425-B21 | Part #: P57425-B21 | MPN: P57425-B21
Contact for Pricing — Request a Quote
About the HPE 96GB 2Rx4 PC5-4800AA-R RDIMM Smart Memory Gen11
Purpose-built for HPE ProLiant Gen11 servers, the HPE 96GB 2Rx4 PC5-4800AA-R RDIMM Smart Memory module delivers enterprise-grade DDR5 performance with advanced reliability features essential for mission-critical data center deployments. This registered DIMM (RDIMM) combines high capacity with intelligent memory management, enabling infrastructure teams to maximize compute density while maintaining rigorous uptime standards across virtualization, database, and cloud workload environments.
The module leverages HPE Smart Memory technology to integrate directly with HPE iLO 6, providing real-time memory health monitoring, predictive failure analysis, and advanced ECC capabilities that reduce unplanned downtime. Storage architects and IT procurement teams will benefit from the dual-rank configuration (2Rx4) and 64-bit data width with integrated error correction, ensuring data integrity across demanding transactional and analytical workloads. Operating at 1.1 V and delivering 4800 MT/s throughput, this DDR5 module meets JEDEC PC5-4800AA-R specifications while maintaining compatibility exclusively with HPE ProLiant Gen11 infrastructure. Part number P57425-B21 ships as a complete, validated solution requiring no additional tuning or compatibility verification.
Key Specifications
- Manufacturer: HPE
- Part Number: P57425-B21
- Capacity: 96 GB
- DDR Generation: DDR5
- Speed Grade: PC5-4800AA-R
- Data Transfer Rate: 4800 MT/s
- Module Type: RDIMM (Registered DIMM)
- Rank Configuration: 2Rx4 (Dual Rank, x4 organization)
- Error Correction: ECC with Advanced ECC and predictive failure analysis
- Operating Voltage: 1.1 V
- Form Factor: 288-pin DIMM
- Compatible Server Generation: HPE ProLiant Gen11
To discuss this module's suitability for your infrastructure roadmap, contact Omnixon Global for a detailed technical RFQ.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | P57425-B21 |
| Part Number | P57425-B21 |
| Condition | New |
| Manufacturer Part Number | P57425-B21 |
| Module Type | RDIMM (Registered DIMM) |
| Capacity | 96 GB |
| DDR Generation | DDR5 |
| Speed Grade | PC5-4800AA-R |
| Data Transfer Rate | 4800 MT/s |
| Rank Configuration | 2Rx4 (Dual Rank, x4 organization) |
| Error Correction | ECC (Error Correcting Code) |
| Operating Voltage | 1.1 V |
| Form Factor | 288-pin DIMM |
| JEDEC Standard | PC5-4800AA-R |
| HPE Smart Memory | Yes |
| Compatible Server Generation | HPE ProLiant Gen11 |
| Management Integration | HPE iLO 6 via Smart Memory SPD |
| RAS Features | Advanced ECC, memory health monitoring, predictive failure analysis |
| Module Width | 64-bit data width + ECC |
| Compliance | JEDEC DDR5 specification |
Frequently Asked Questions about HPE 96GB 2Rx4 PC5-4800AA-R RDIMM Smart Memory Gen11
Is the HPE 96GB 2Rx4 PC5-4800AA-R RDIMM Smart Memory Gen11 compatible with my server?
Part number P57425-B21 is qualified for HPE servers that list compatible memory in their QVL. We verify QVL match before quoting — share your server model in the RFQ and our pre-sales engineers confirm fit, recommended population pattern, and total capacity supported.
What support applies to this memory module?
Full manufacturer support (typically 3 years, RDIMM/LRDIMM SKUs often lifetime against manufacturing defects). All product is sourced through distribution so support registers cleanly under your company name.
How do I request a quote?
Submit the RFQ form on this page with your quantity and destination country. Our pre-sales team responds with a vendor-confirmed quote, availability, and matching server-QVL confirmation if needed.