HPE 32GB 2Rx4 PC5-6400AA-R RDIMM Smart Memory Gen12
Brand: HPE | Category: Memory (RAM)
SKU: P68232-B21 | Part #: P68232-B21 | MPN: P68232-B21
Contact for Pricing — Request a Quote
About the HPE 32GB 2Rx4 PC5-6400AA-R RDIMM Smart Memory Gen12
Designed for Intel Xeon 6 (Granite Rapids) processors and compatible HPE ProLiant Gen12 servers, the HPE 32GB 2Rx4 PC5-6400AA-R RDIMM Smart Memory (part number P68232-B21) delivers enterprise-grade DDR5 memory performance at 6400 MT/s. This 32 GB module features dual-rank, x4 device configuration in a standard RDIMM form factor with 288-pin connectivity, operating at 1.1 V for optimal power efficiency in high-density server environments. Built to HPE and JEDEC DDR5 specifications, the module incorporates registered buffering on the command and address bus, on-die ECC error correction, and HPE Smart Memory technology with embedded SPD authentication for validated performance and reliability across certified platform configurations.
Data center managers, IT procurement teams, and infrastructure architects responsible for upgrading or deploying HPE ProLiant Gen12 servers select this memory module to meet demanding workloads requiring certified DDR5 performance and error-correcting capability. Organizations running virtualization, database, and enterprise applications depend on HPE-branded memory modules to ensure compatibility, validated performance, and long-term support without the risk of non-standard components. The dual-rank configuration and registered DIMM architecture provide the stability and scalability expected in mission-critical server refresh cycles, where memory reliability directly impacts uptime and operational continuity.
To request a quotation for HPE part number P68232-B21 or to discuss volume pricing and delivery options for your server deployment, contact the Omnixon Global procurement team today. Our technical specialists are ready to assist with compatibility verification and supply chain solutions across the UAE and broader EMEA region.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | P68232-B21 |
| Part Number | P68232-B21 |
| Condition | New |
| Manufacturer Part Number | P68232-B21 |
| Memory Capacity | 32 GB |
| Memory Technology | DDR5 |
| Module Type | RDIMM (Registered DIMM) |
| Memory Speed | 6400 MT/s |
| PC Speed Rating | PC5-6400 |
| Rank Configuration | 2Rx4 (Dual Rank, x4 device width) |
| Pin Count | 288-pin |
| Error Correction | ECC (with on-die ECC per DDR5 specification) |
| Operating Voltage | 1.1 V |
| Form Factor | RDIMM |
| Generation Compatibility | HPE ProLiant Gen12 |
| Smart Memory | Yes (HPE Smart Memory with embedded SPD authentication) |
| JEDEC Standard | DDR5 JEDEC compliant |
| Processor Compatibility | Intel Xeon 6 (Granite Rapids) and compatible Gen12 HPE server processors |
| Module Height | Standard RDIMM height |
| Buffer Type | Registered (buffered command/address bus) |
Frequently Asked Questions about HPE 32GB 2Rx4 PC5-6400AA-R RDIMM Smart Memory Gen12
Is the HPE 32GB 2Rx4 PC5-6400AA-R RDIMM Smart Memory Gen12 compatible with my server?
Part number P68232-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.