HPE 16GB DDR5-4800 Smart Memory Kit
The HPE 16GB DDR5-4800 Smart Memory Kit is engineered for enterprise data centers and mission-critical servers requiring high-performance memory solutions. This 16GB RDIMM module delivers exceptional bandwidth and reliability for HPE Gen11 servers, making it ideal for virtualization, database workloads, and cloud infrastructure deployments. Built with HPE SmartMemory technology, this registered ECC memory ensures maximum uptime through advanced error detection and signal integrity across demanding enterprise environments.
Key Features
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DDR5-4800 Performance — 4800 MT/s speed for enhanced throughput and reduced latency versus DDR4 generations
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16GB Single Rank x8 — Optimized capacity for balanced performance and power efficiency in enterprise deployments
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Registered ECC Design — RDIMM architecture with error correction for mission-critical reliability
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HPE SmartMemory Certified — Tested and validated across HPE server platforms for guaranteed compatibility
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CAS Latency 40 — Low-latency operation (CL40-39-39) for responsive application performance
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1.1V Operating Voltage — Energy-efficient design reducing power consumption and heat generation
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Advanced Memory Error Detection — Built-in diagnostics and signal integrity monitoring for proactive fault prevention
Technical Specifications
| Specification |
Details |
| Manufacturer |
Hewlett Packard Enterprise (HPE) |
| Part Number |
P43322-B21 |
| Memory Type |
DDR5 SDRAM Registered ECC (RDIMM) |
| Capacity |
16GB (1x16GB) |
| Speed |
4800 MT/s (DDR5-4800) |
| Configuration |
Single Rank x8 |
| CAS Latency |
40-39-39 |
| Voltage |
1.1V |
| Form Factor |
288-pin DIMM |
| Compatibility |
HPE Gen11 Servers |
| Error Correction |
ECC (Error Correcting Code) |
| Technology |
HPE SmartMemory |
Frequently Asked Questions
What servers are compatible with this DDR5-4800 memory module?
This HPE 16GB DDR5-4800 Smart Memory Kit is specifically designed for HPE Gen11 servers. HPE SmartMemory certification ensures full compatibility and optimal performance across HPE's latest generation server platforms. Always verify your server model supports DDR5 memory before purchasing.
Is this registered ECC memory suitable for enterprise workloads?
Yes, the RDIMM ECC design makes this module ideal for enterprise environments. The registered architecture reduces electrical load on the memory controller, enabling higher capacity configurations, while ECC provides automatic error detection and correction—critical for databases, virtualization, and mission-critical applications.
How does DDR5-4800 improve performance over DDR4?
DDR5-4800 delivers significantly higher bandwidth (4800 MT/s) compared to DDR4 generations, enabling faster data transfer rates. Combined with HPE SmartMemory's advanced signal integrity and the optimized CAS latency of 40, this memory reduces application latency and improves throughput for demanding workloads.
What makes HPE SmartMemory different from standard memory?
HPE SmartMemory is rigorously tested and certified across HPE server platforms to guarantee reliability, signal integrity, and advanced memory error detection. This certification ensures compatibility, reduces compatibility issues, and provides enterprise-grade reliability that standard memory cannot match.
