HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory
Brand: HPE | Category: Memory (RAM)
SKU: P43019-B21 | Part #: P43019-B21 | MPN: P43019-B21
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About the HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory
A single 16GB module establishes the memory foundation for HPE ProLiant Gen10 Plus server configurations, where this capacity represents a critical building block toward enterprise-scale RAM deployments. The HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory (part number P43019-B21) delivers DDR4 technology at 3200 MT/s transfer rates, engineered to meet the performance demands of modern datacenter workloads. With ECC error correction built in and operating at a lean 1.2V, this module combines reliability with power efficiency—essential attributes for organizations running mission-critical applications across distributed infrastructure.
HPE infrastructure teams and IT procurement specialists responsible for right-sizing server memory configurations select this UDIMM module for its certified compatibility within HPE's own ecosystem. The 288-pin DIMM form factor and 1Rx8 rank organization ensure seamless integration into supported HPE ProLiant platforms, while the Smart Memory classification guarantees factory-validated performance and warranty support. Organizations deploying multi-socket systems or scaling memory capacity across server fleets rely on standardized, ECC-protected modules like this one to eliminate compatibility risk and maintain uptime.
Omnixon Global stocks HPE genuine memory modules for immediate availability across the UAE and regional markets. Whether you are building new infrastructure, upgrading existing ProLiant servers, or sourcing spares for ongoing operations, our team can provide competitive volume pricing and technical validation for your deployment. Contact Omnixon Global today to request a quote for HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory modules and discuss your enterprise memory requirements.
Technical Specifications
| Brand | HPE |
| Category | Memory (RAM) |
| SKU | P43019-B21 |
| Part Number | P43019-B21 |
| Condition | New |
| Manufacturer Part Number | P43019-B21 |
| Memory Capacity | 16GB |
| Memory Technology | DDR4 |
| Memory Type | UDIMM (Unbuffered DIMM) |
| Speed Grade | PC4-3200AA-E |
| Transfer Rate | 3200 MT/s |
| Form Factor | 288-pin DIMM |
| Rank Configuration | 1Rx8 (Single Rank, x8 organization) |
| Error Correction | ECC (Error Correcting Code) |
| Operating Voltage | 1.2V |
| Memory Classification | HPE Smart Memory |
| Compatible Server Families | HPE ProLiant Gen10 Plus (UDIMM-supporting platforms) |
| DRAM Component Width | x8 |
| RoHS Compliance | Yes |
Frequently Asked Questions about HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory
Is the HPE 16GB 1Rx8 PC4-3200AA-E UDIMM Smart Memory compatible with my server?
Part number P43019-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.