HP 128GB DDR4-2666 LRDIMM 815102-B21 850883-001 840760-091 HPE Server Memory RAM
Overview of HPE 128GB DDR4-2666 LRDIMM Server Memory
The HPE 128GB DDR4-2666 LRDIMM Server Memory (815102-B21 / 850883-001 / 840760-091) is a high-capacity enterprise memory module designed for HPE ProLiant servers that require advanced performance, scalability, and reliability. With 128GB capacity and DDR4-2666 MT/s speed, this memory module enables servers to handle demanding workloads such as virtualization, databases, cloud computing, and enterprise applications efficiently.
Load-Reduced DIMM (LRDIMM) technology allows servers to support higher memory capacities compared to standard RDIMM modules, making this memory ideal for data-intensive environments. As a genuine HPE Smart Memory component, it provides certified compatibility, improved reliability, and optimized performance within HPE server platforms.
HPE Smart Memory is validated to deliver enhanced performance and reliability compared to third-party memory modules in enterprise environments.
Source: https://www.hpe.com/us/en/servers/memory.html
Key Features of HPE 128GB DDR4 LRDIMM Memory
High-Capacity Enterprise Memory
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Capacity: 128GB (1×128GB)
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Memory Type: DDR4 LRDIMM
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Speed: 2666 MT/s
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ECC Registered memory support
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Load-Reduced architecture for high capacity scaling
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Optimized for enterprise workloads
Genuine HPE Smart Memory Advantages
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Certified compatibility with HPE servers
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Enhanced reliability and validation testing
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Improved system stability
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Firmware optimization
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Reduced risk of memory errors
Why High-Capacity Server Memory Is Important
Modern enterprise applications rely heavily on memory resources. Insufficient memory can lead to performance bottlenecks and system inefficiencies.
Upgrading server memory provides:
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Faster application performance
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Improved virtualization density
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Reduced system latency
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Better database efficiency
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Increased workload capacity
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Enhanced system responsiveness
High memory capacity is essential for data-intensive workloads and scalable infrastructure environments.
Performance Benefits of DDR4 LRDIMM Technology
Increased Memory Capacity Support
LRDIMM modules reduce electrical load on the memory controller, allowing servers to support larger total memory configurations compared to RDIMM modules.
Improved System Efficiency
Higher memory capacity enables more workloads to run simultaneously, improving overall system utilization.
Enterprise Reliability
ECC (Error-Correcting Code) memory detects and corrects errors automatically, ensuring data integrity and system stability.
DDR4 technology provides improved bandwidth and efficiency compared to previous memory generations.
Source: https://www.intel.com/content/www/us/en/products/docs/memory-storage/server-memory-ddr4.html
Ideal Workloads for 128GB Server Memory
The HPE 128GB DDR4 LRDIMM module is suitable for demanding enterprise environments including:
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Virtualization platforms
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Cloud infrastructure
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Enterprise databases
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Artificial intelligence workloads
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Big data analytics
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ERP and CRM systems
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Financial applications
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High-performance computing environments
Large memory capacity allows servers to process more data simultaneously, improving performance and scalability.
Designed for HPE ProLiant Servers
Seamless Integration with HPE Infrastructure
The 815102-B21 memory module is validated specifically for HPE servers, ensuring:
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Firmware compatibility
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Thermal optimization
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Reliable performance
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Error detection accuracy
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Maximum system stability
Using genuine HPE memory reduces compatibility issues and improves long-term infrastructure reliability.
HPE servers use advanced memory validation processes to ensure reliable performance in enterprise environments.
Source: https://www.hpe.com/us/en/services/support.html
Compatibility Information
Supported Platforms
The HPE 128GB DDR4 LRDIMM is designed for:
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HPE ProLiant Gen9 servers
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HPE ProLiant Gen10 servers
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Enterprise HPE platforms supporting DDR4 LRDIMM
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Multi-processor server configurations
Compatibility depends on server model and configuration, so verification before installation is recommended.
Technical Specifications
Memory Details
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Option Part Number: 815102-B21
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Spare Part Number: 850883-001
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Assembly Part Number: 840760-091
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Capacity: 128GB
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Configuration: 1 × 128GB
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Memory Type: DDR4 LRDIMM
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Speed: 2666 MT/s
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ECC: Yes
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Voltage: Standard DDR4
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Condition: Genuine HPE
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Category: Server Memory / RAM
When Should You Upgrade Server Memory?
You may need this memory module if:
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Running virtualization environments
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Deploying databases or analytics systems
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Experiencing memory bottlenecks
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Building new servers
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Expanding infrastructure capacity
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Upgrading enterprise workloads
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Increasing application performance requirements
Memory upgrades often provide one of the fastest performance improvements in server environments.
Business Advantages of High-Performance Memory
Upgrading server memory provides measurable business benefits:
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Faster application response
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Improved productivity
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Increased virtualization density
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Better infrastructure scalability
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Reduced system bottlenecks
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Higher return on IT investment
Memory capacity plays a critical role in overall server performance and efficiency.
Why Buy HPE 815102-B21 from ServerPartsS?
At ServerPartsS, customers receive genuine enterprise hardware with trusted support and fast delivery across UAE and international markets.
Benefits of Choosing ServerPartsS
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Genuine HPE Smart Memory modules
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Competitive pricing
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Fast delivery across UAE and GCC
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Worldwide shipping available
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Expert compatibility support
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Secure packaging and logistics
Purchasing from a trusted supplier ensures authenticity and long-term infrastructure reliability
