HPE DDR5 32GB 4800 MT/s RDIMM
Brand: HPE | Category: Memory (RAM)
SKU: 875828-B21 | Part #: 875828-B21 | MPN: 875828-B21
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About the HPE DDR5 32GB 4800 MT/s RDIMM
Engineered for HPE ProLiant Gen11 servers, the HPE DDR5 32GB 4800 MT/s RDIMM (part number 875828-B21) delivers next-generation memory performance with registered ECC support across dual-rank configurations. Operating at 4800 MT/s with a PC5-38400 transfer rate, this 32GB module combines enterprise-grade reliability with the bandwidth demands of modern virtualization, analytics, and high-performance computing workloads. The 288-pin RDIMM form factor integrates seamlessly into HPE's latest processor platforms, while on-die ECC and registered architecture ensure data integrity in mission-critical environments where memory errors cannot be tolerated.
Data centre administrators, storage architects, and IT procurement teams standardize on HPE memory modules to guarantee compatibility and warranty protection across their infrastructure. This DDR5 RDIMM addresses the shift toward higher-speed, higher-capacity memory per socket—critical for organizations scaling AI model training, real-time analytics, and virtualized workloads that demand consistent, error-free performance. The 1.1V operating voltage and JEDEC-standard compliance reduce thermal load while maintaining compatibility across HPE's DDR5-capable ecosystem, making it ideal for enterprises planning multi-year platform refreshes without architectural disruption.
Omnixon Global stocks the HPE 875828-B21 as part of our comprehensive memory portfolio, supporting rapid fulfillment for integration into new ProLiant deployments and existing infrastructure upgrades across the Middle East region. Whether you're building a large-scale virtualization cluster, expanding storage node capacity, or architecting an analytics platform, our technical team ensures correct memory configuration aligned with your hardware specifications. Contact Omnixon Global to request a quotation and confirm stock availability for your project timeline.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | 875828-B21 |
| Part Number | 875828-B21 |
| Condition | New |
| Capacity | 32GB |
| Form Factor | RDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | 875828-B21 |
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Capacity | 32 GB |
| Speed | 4800 MT/s |
| Transfer Rate | PC5-38400 |
| Pin Count | 288-pin |
| Voltage | 1.1 V |
| ECC | Yes (ECC supported; includes DDR5 on-die ECC) |
| Ranks | 2Rx8 (Dual Rank) |
| Error Correction | Registered with ECC |
| Compatible Server Families | HPE ProLiant Gen11 (DDR5-capable platforms) |
| Operating Temperature | 0°C to 85°C (standard JEDEC operating range for server RDIMMs) |
| RoHS Compliance | Yes |
| Memory Technology Generation | DDR5 |
| Module Standard | JEDEC DDR5 RDIMM |
Frequently Asked Questions about HPE DDR5 32GB 4800 MT/s RDIMM
What does the HPE DDR5 32GB 4800 MT/s RDIMM do?
The HPE DDR5 32GB 4800 MT/s RDIMM is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. HPE validates this module against major server vendor compatibility matrices.
What are the headline specs of the HPE DDR5 32GB 4800 MT/s RDIMM?
Key specifications for the HPE DDR5 32GB 4800 MT/s RDIMM: new condition; memory type DDR5; memory capacity 32GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number 875828-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.