HPE P64710-B21 - HPE 256GB DDR5-5600
Brand: HPE | Category: Memory (RAM)
SKU: HPE-P64710-B21 | Part #: P64710-B21 | MPN: P64710-B21
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About the HPE P64710-B21 - HPE 256GB DDR5-5600
Operating at 1.1V with DDR5-5600 speed, the HPE P64710-B21 delivers the low-latency performance critical for high-frequency trading platforms and in-memory database workloads. This 256GB registered DIMM (RDIMM) module combines capacity with enterprise-grade reliability, making it the ideal choice for storage architects and data center infrastructure teams deploying next-generation HPE ProLiant systems.
The HPE P64710-B21 is engineered as part of the HPE SmartMemory product line, incorporating both On-Die ECC (ODECC) and host-side ECC protection to safeguard against single-bit and multi-bit errors in mission-critical environments. With its 288-pin configuration and quad-rank (4Rx4) design, this module maximizes memory density while maintaining compatibility with HPE ProLiant Gen10 Plus and Gen11 server families. The 72-bit data width (including ECC overhead) ensures data integrity across demanding workloads, while the 0°C to 85°C operating range supports flexible deployment scenarios. RoHS compliance reinforces HPE's commitment to environmental responsibility in enterprise hardware.
Key Specifications
- Manufacturer: HPE
- Part Number: P64710-B21
- Capacity: 256GB
- Memory Technology: DDR5
- Speed: 5600 MT/s
- Form Factor: RDIMM (Registered DIMM)
- Pin Count: 288-pin
- Voltage: 1.1V
- ECC Support: On-Die ECC (ODECC) and host-side ECC
- Rank: Quad Rank (4Rx4)
- Compatible Server Families: HPE ProLiant Gen10 Plus, HPE ProLiant Gen11
- Operating Temperature: 0°C to 85°C
Contact Omnixon Global to request a quotation for the HPE P64710-B21 and discuss volume pricing and delivery options tailored to your infrastructure roadmap.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | HPE-P64710-B21 |
| Part Number | P64710-B21 |
| Condition | New |
| Capacity | 256GB |
| Form Factor | DIMM (288-pin) |
| Interface | Registered DIMM (RDIMM/LRDIMM) |
| Speed | 5600 MT/s |
| Manufacturer Part Number | P64710-B21 |
| Capacity | 256GB |
| Memory Technology | DDR5 |
| Speed | 5600 MT/s |
| Form Factor | RDIMM (Registered DIMM) |
| Pin Count | 288-pin |
| Voltage | 1.1V |
| ECC Support | Yes — On-Die ECC (ODECC) and host-side ECC |
| Memory Type Classification | HPE SmartMemory |
| Rank | Quad Rank (4Rx4) |
| Compatible Server Families | HPE ProLiant Gen10 Plus, HPE ProLiant Gen11 |
| Operating Temperature | 0°C to 85°C (standard RDIMM operating range) |
| Data Width | 64-bit (72-bit with ECC) |
| RoHS Compliance | Yes |
Frequently Asked Questions about HPE P64710-B21 - HPE 256GB DDR5-5600
What does the HPE P64710-B21 - HPE 256GB DDR5-5600 do?
The HPE P64710-B21 - HPE 256GB DDR5-5600 is enterprise DIMM (288-pin) 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 P64710-B21 - HPE 256GB DDR5-5600?
Key specifications for the HPE P64710-B21 - HPE 256GB DDR5-5600: capacity 256GB; form factor DIMM (288-pin); interface Registered DIMM (RDIMM/LRDIMM); Lifetime support (HPE Smart Memory) support; new condition. Manufacturer part number P64710-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE P64710-B21 - HPE 256GB DDR5-5600 compatible with my infrastructure?
The HPE P64710-B21 - HPE 256GB DDR5-5600 fits DIMM (288-pin) memory slots and is compatible with major server platforms validated by HPE. Server vendor IPL/HCL compatibility (Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Supermicro) is checked at quote time so you don't risk a memory-channel mismatch.