HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit
Brand: HPE | Category: Memory (RAM)
SKU: HPE-P69728-B21 | Part #: P69728-B21 | MPN: P69728-B21
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About the HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit
The HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit from HPE is enterprise-grade Memory (RAM) hardware built for data centers. It features 64GB capacity, DIMM (288-pin) form factor, Registered DIMM (RDIMM/LRDIMM) interface, 6400 MT/s speed. Genuine HPE P69728-B21. HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit. Genuine HPE 64GB DDR5 server memory — pre-validated for ProLiant Gen10/Gen11 reliability. In stock at Omnixon Global. Manufacturer support included. Available in brand new condition. HPE memory (ram) products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | HPE-P69728-B21 |
| Part Number | P69728-B21 |
| Condition | New |
| Capacity | 64GB |
| Form Factor | DIMM (288-pin) |
| Interface | Registered DIMM (RDIMM/LRDIMM) |
| Speed | 6400 MT/s |
Frequently Asked Questions about HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit
What does the HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit do?
The HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit 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 P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit?
Key specifications for the HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit: capacity 64GB; form factor DIMM (288-pin); interface Registered DIMM (RDIMM/LRDIMM); Lifetime support (HPE Smart Memory) support; new condition. Manufacturer part number P69728-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit compatible with my infrastructure?
The HPE P69728-B21 - HPE 64GB Dual Rank x4 DDR5-6400 Registered Smart Memory Kit 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.